Chapter 18 Chapter 18 Sending Troops to China

Not being able to even rubber stamp it was so discouraging.Ordinary people may just lie down and quit, but "Fool Yuan" has a granite head and will never give up until he achieves his goal. What's so great about the cabinet, I just need to use the staff headquarters to push back. Sugiyama Yuan summoned "local hardliners" from the North China front, together with the "central hardliners" in the military, the two factions merged and went to petition the chief of staff in a mighty way. From Zai Ren's heart, he is actually belligerent.Looking at it now, the public opinion is turbulent, and there is the latest interpretation of the "non-expansion policy", and what you say can also be justified, so let's do it according to your opinions.

Once the military department is in good standing and the cabinet holds a meeting, the atmosphere will be completely different. Among the five ministers of the cabinet, none of the civil servants dared to speak out, and the Minister of Internal Affairs, Eiichi Baba, who Sugiyama Moto thought was harsh, also lowered his head. The only one who can sing a little bit of dissent is another military minister in the cabinet, Haixiang (Minister of the Navy) Minai Mitsumasa. He reminded Prime Minister Konoe, don't listen to the "fool yuan" fooling around. If you don't expand, if you really send troops to China, it will not be a local war, but it is very likely to evolve into a full-scale war between China and Japan.

Minai is not Ishihara, and he does not necessarily agree with the views of the army's moderate faction. What he said did not come from any personal insights, but mostly from the disputes between the navy and the army. In his understanding, regardless of whether you are tough or steady, a virtue is always eating garlic. Our navy drinks coffee, so how can we sit on the same bench with you. Besides, North China has always been the sphere of influence of the army. Like the "September 18th", even if they made meritorious service, the navy would not get any share. Why should they make wedding clothes for others.

In order to put some pressure on the prime minister, Minet spread his hands and told the guards that if there was a war, the navy was not ready for a full-scale war. The implication is that if you insist on fighting, I will not participate. It depends on what you do. Sugiyama Moto, who "eats garlic", didn't even look at him. Just knew the Navy would disagree.Apart from pretending to be grandchildren, these people can't do anything.Don't talk about anything else, let's just talk about "January 28" back then. I lit the fire but couldn't hit it. You're a softie. Later, it wasn't our army who wiped your ass. It's a shame that you still have the face to act noble here. .

Given such a pressure from Minai, Jin Wei felt a little embarrassed.He was originally an indecisive person, and now he didn't know what to do. Seeing this scene, Sugiyama Moto chuckled. Ladies and gentlemen, don't worry less, don't be afraid, this time the war does not require the participation of the navy at all, and there is no need to even use domestic troops. Who should I send? Kwantung Army and Korean Army. Let me tell you, this is not my rigid apportionment, they volunteered for it! Sugiyama Moto's words turned Konoe's worry into joy, and the cabinet meeting has since completely followed the tone of being led by Sugiyama Moto.

The decision to send troops to North China was successfully passed at the meeting, and two words were revised in the middle. It was originally called "event", but now it is called "incident", indicating the seriousness of the situation.It used to be called "dispatch troops", but now it is called "dispatch", but it is trying to cover up. At 4:00 p.m. on July 11, the Prime Minister, Prime Minister Lu, the Chief of Army Staff, and the Chief of the Navy Command entered the palace one after another to invite Emperor Hirohito to send troops to China. This Hirohito, who usually looks like he doesn't care about state affairs, is actually no different from those restless Japanese soldiers in his bones. He has the same short-sightedness, the same lack of foresight, and the same love for small profits. The only difference is that he usually pretends to be more sanctimonious and less responsible in his work.

He approved all the presentations of the four generals, because he also believed that this was indeed a great opportunity to go to China to cut flesh. During the interview, Hirohito also specifically asked Lu Xiang Sugiyama: If you send troops, how long do you think it will take to end the war? Sugiyama Moto originally wanted to say three months, but the words just came to his lips. When he thought about it, the meaning of the emperor's question was clearly hoping for a quick solution. Isn't three months too long? That's one month. Qi Zou His Majesty, one month will be enough!

Yuren's "Longyan Joy", played by Zhunqing, is here. After receiving the emperor's permission to send troops, the chief of staff, Prince Zairen, immediately ordered the Kwantung Army and the Korean Army to send troops to the pass in accordance with the originally promised strength, and to be under the unified command of the "garrison troops" in North China. On July 11, Song Zheyuan was still on his way to Tianjin, but the Kwantung Army and the Korean Army had already set off. How much sincerity can you say about the "Qin-Song Agreement"? However, from Zhang Zizhong to Song Zheyuan, they were all kept in the dark.

Considering that Tashiro Wanichiro, the former commander of the "Garrison Garrison" in North China, was ill, Zairen, while dispatching troops, also asked for "sacred orders" from the emperor, announcing that Lieutenant General Kazuki Kiyoshi would take over Tashiro's post, and he would go there immediately. Duties in Tianjin. Xiangyue Qingsi, graduated from the 24th batch of Lu University, and was previously the director of education. This director of education is not the Minister of Education, but the person in charge of the education and training of the army. The three top officers of the army, except the chief of staff and Prime Minister Lu, are him.This also shows Xiangyue's qualifications and the importance Japan attaches to this operation.

When Xiangyue arrived in Tianjin, the Japanese reinforcements from outside the customs had not yet reached North China, so he pretended to be amiable on the surface in order to cooperate with the "Qin-Song Agreement". Song Zheyuan was fascinated by the truth in front of him, and really thought that Xiangyue was the newly appointed "peace envoy".In order to show his sincerity, he announced the lifting of martial law in Peking and the release of the Japanese prisoners captured since the start of the war. But he soon discovered that he had been fooled. On July 14, Xiangyue sent people to find Song Zheyuan and put forward new strict requirements, including even requiring the 29th Army to withdraw from Beiping. This is the "Xiangyue Details".

The reason why Xiangyue took off his mask at this time was, of course, that his reinforcements were coming soon—the Kwantung Army Sakai’s 1st Mixed Brigade was approaching North China, and the Korean Army’s Yongsan 20th Division would follow. Song Zheyuan was taken aback, as if he had been jolted awake from a dream. Didn't it mean that there was a "Qin-Song Agreement", didn't it mean that the matter could be settled? Why did such a thing come out again? He immediately called Zhang Zizhong and asked the latter to rush back to Tianjin. On July 15, Song Zheyuan hosted a meeting of the main generals of the 29th Army in Tianjin. The content of the meeting was one: Since the "Qin-Song Agreement" has been reduced to a painting, is it peace or war? Major disagreements arose again at the meeting. The generals were divided into two factions, one led by Feng Zhi'an, who advocated the battle, and the other led by Zhang Zizhong, who advocated peace. Song Zheyuan was noncommittal on the surface, but in fact he was just trying to echo Zhang so that the 29th Army would not be divided. For example, Song Zheyuan wants to make the 29th Army Group into a spring with great toughness. In case of emergency, even if there is no other weapon, it can also be used as a trump card to save life, because it still hurts when it hits people. , and to maintain this spring, the key is to unite Zhang Zizhong. In this idea, Song Zheyuan took the attitude of "no war, no peace" in the center, Feng Zhi'an, who "mainly fought", was at one end, Zhang Zizhong, who "maintained peace", was at the other end, and Song played a balance in the middle. Law and order; if there is peace, use Zhang Zizhong, so as to maintain a situation that can be advanced or retreated, offensive or defensive. Up until now, Song Zheyuan had clearly leaned toward Feng Zhi'an in his heart, but he couldn't fall out with Zhang Zizhong in public, what to do, he could only avoid Zhang Zizhong. On July 16, Song Zheyuan issued a secret order to Feng Zhi'an, asking him to ensure Beiping, and at the same time send troops to quickly destroy the enemies of Lugouqiao and Fengtai, showing his main battle posture. It was only because of the previous "give way" that the opportunity was missed. The Japanese garrisons in Lugouqiao and Fengtai are not what they used to be, and Feng Zhian has no way to eradicate them. On July 17, Chiang Kai-shek delivered a "Lushan Talk" and put forward a very famous slogan: "If the war starts, there will be no distinction between the north and the south, and no distinction between people, old or young. No matter who you are, you have the responsibility to defend the land and fight the war, and you should be determined to sacrifice everything!" Chiang Kai-shek's speech was very successful. His painful and resolute expression and tone in his speech deeply moved everyone present. But what is little known is that, in fact, at the top of the Kuomintang, the "Lushan Talk" is still a mediocre one.Wang Jingwei and others believed that it was okay to talk about it internally, but it was dangerous to publish it officially, and it would cause bad things. According to Chiang Kai-shek, his wife Song Meiling was the only one who agreed to publish the speech publicly. You are not allowed to post it, but I must post it. This manuscript was written by Chiang Kai-shek himself word by word. In fact, it was the words he had kept in his heart for so many years. It doesn't work all in one fell swoop. Coming down from the podium, Chiang Kai-shek immediately sent a message to Song Zheyuan, telling him: if there is a big war, you will be safe, if there is a small war, you will be safe, and if you don't fight, you will be uneasy. But Song Zheyuan not only didn't answer positively, but also dragged Zhang Zizhong to "apology" to Xiangyue! Regardless of the "Qin-Song Agreement" or the "Xiangyue Details", they all said to apologize, so I will explain it to you in person. For Song Zheyuan's move, even Zhang Zizhong was very surprised, because Song Zheyuan was known for his strong self-esteem, and he was always unwilling to do things that would lose face, and in fact, he didn't need to come forward for this kind of thing, Qin Dechun could replace it. After returning, Song Zheyuan said to everyone, this is all right, we had a very successful negotiation with Xiangyue, and there is no problem with "peaceful settlement". Those who didn't know the inside story really thought that the talks between China and Japan were enjoyable. How could they know that Xiangyue's knife was already on Song Zheyuan's neck, and he was waiting for him to answer yes or no to the "details". This happened on July 18, and the next day, in the early morning of July 19, Song Zheyuan "disappeared". The so-called apology was just a smoke screen deliberately released by Song Zheyuan in order to cover his successful escape from Tianjin City. I can't go anymore. Zhang Zizhong once sworn brothers with seven disciples, almost all of whom had sex with the Japanese. They scrambled to put pressure on Song Zheyuan, saying that if they did not agree to the "Xiangyue Details", what would happen to the Japanese army? Your surname is Song what is possible. Song Zheyuan was persecuted and besieged by these guys all day long, and he couldn't even speak freely. One can imagine what kind of situation it is. Therefore, he must escape, and he must escape quietly, so that no one around him will be aware of it. When Song Zheyuan left Tianjin, he still did not go to Baoding, but to Beiping, which showed that he still did not want Chiang Kai-shek to set foot in North China. Song Zheyuan originally thought that he was walking away without anyone noticing, but unexpectedly his whereabouts were actually under the surveillance of Xiangyue. Seeing that Song Zheyuan refused to submit, the latter immediately launched a murderous plan, wanting to use assassination as he did to Zhang Zuolin back then. way to get rid of the opponent. Xiangyue put a bomb on the railway, but he was unlucky, the bomb did not explode on time, and Song Zheyuan escaped. The person was neither trapped nor killed, and both plots failed, Xiangyue was so distraught that he couldn't find Song Zheyuan, so he went to Zhang Zizhong. There is a saying that those who are close to vermilion are red, and those who are close to ink are black.Zhang Zizhong was originally an excellent military general, but after entering the official career recklessly because of "fighting and excellence", he obviously lacked political wisdom. When he was surrounded by villains around him, his mind became dizzy and he didn't know where to go. . In his eyes, Song Zheyuan is talented and virtuous, and he is not worthy of a heavy responsibility, and he still deals with the Japanese, let's go, these things, only I, Zhang, can do it well. Under the advocacy and companionship of "Brothers", Zhang Zizhong actually signed the "Xiangyue Details" by himself. More than 2,000 years ago, our old Confucius once said this: benevolence is beautiful, if you choose not to be benevolent, how can you know? If you want to buy a house, you’d better choose to be neighbors with benevolent people, that will be “beautiful”, and if you hang out with some unrighteous guys all day long, you will become like them, and you will be unkind. Righteousness, this is too unintelligent, where is there any "knowledge" at all. Assuming that at this time, if there are sages like Xiao Zhenying around him, observing his gains and losses, and admonishing him for his unwiseness, how can a man like Zhang Zizhong be lost in the Tao. Although it was signed, only Song Zheyuan and Qin Dechun were able to directly negotiate and sign in the 29th Army at that time. Zhang Zizhong did not have this authority.Important documents like this, even if signed, cannot be counted without the approval of Song Zheyuan or Chiang Kai-shek. Of course, Xiangyue is not unaware of this point, he actually has other intentions, which is to take the opportunity to drag Zhang Zizhong into the water. Song Zheyuan's foreign and civil wars have long been spotted by the old fox: You want to make the 29th Army into a spring, but I want to break this spring! What Xiangyue has to do is to suppress Song Zheyuan and Feng Zhi'an at all costs, and on the other hand desperately pull Zhang Zizhong to her side, that is, "press Song and Zhang Zhang", gradually increase the strength, and finally make this spring break instantly. Of course, it is difficult to do this in the real world. Who has such a strong force to break a spring immediately?The problem is that this spring is not a real spring, and there is a possibility of falling apart inside. Matsushiro separated Xiao Song from the past and almost made the "North China Self-Government Climax" come to fruition. Xiangyue followed suit. It can be said that the use of blue is better than blue. Song Zheyuan came to Beiping for nothing but to supervise the war. Because the Sakai brigade had already arrived in Miyun at this time, and they watched the Kwantung Army coming all the way from the Great Wall. What they were doing here was not for sightseeing in the suburbs of Beiping. Seeing the familiar and tall ancient city wall in front of them, the princes of North China couldn't help but feel their true feelings. For thousands of years, with swords and swords, iron horses and golden swords, one alien race was repelled, and another barbarian nation followed one after another. Even outside the ancient city, the flames of war continued and the alarm bells kept ringing. These foreign barbarian nations are all vicious and evil, but there are so many generous and tragic people in Yanzhao, how can there be any reason to give up the country! There is nothing to say, Beiping must be defended, North China must be defended, and the dignity and value of the 29th Army must also be defended. Song Zheyuan rode his horse into the city, and the atmosphere in the city was extremely tense. Under Feng Zhi'an's dispatch, the defenders have been standing in battle for the past few days, all the gates of the city have been tightly closed, and fortifications have been built on all the main roads in the city, which can be seen at a glance to be used for street fighting. What is this for? It's not necessary. Song Zheyuan gave an order, the fortifications were dismantled, and the gates of the city were opened wide. Someone over there came to report that various parties had sent a lot of donations to support the North China War of Resistance one after another, asking how to deal with it. Song Zheyuan waved his hand again, turned on the phone and declined, no! On the second day after arriving in Peiping, he published another written statement, saying that war is still far away, what we need is peace, and we don't want to fight and kill the Japanese. You asked me how to deal with the "Marco Polo Bridge Incident", that is a major national event, so naturally listen to the national solution. It gave the impression that he was dreaming of peace again in a daze. The actual situation is not the case, and Song Zheyuan will never be so dull, otherwise he would not have escaped from Tianjin.What's more, the secret combat order had already been issued, and Feng Zhi'an was waiting in the city of Beiping, and it was Song Zheyuan's order that he accepted. There is only one explanation, Song Zheyuan did all this painstakingly. Put on a leisurely posture, open the door, play the guqin, and tell jokes, without paying attention to the millions of troops outside the door, Zhuge Kongming inside has already done this. However, Kong Ming's empty city plan is not because he wants to, but because the matter is urgent and he has to do so. After the War of Resistance against the Great Wall, Chiang Kai-shek allocated special funds for Song Zheyuan to build defense fortifications, but Song Zheyuan used these special funds to "divide the spoils" among several division commanders in order to consolidate and win over the interior. Kong Ming lost his street pavilion because he mistrusted Ma Su, while Song Zheyuan didn't move any of the defense fortifications that should be repaired, and couldn't even come up with a complete military plan temporarily. At this time, if you go to move the reinforced concrete, there is still no time. The most important thing is to calm down the morale of the army and the hearts of the people. In Beiping, Song Zheyuan actually adopted the strategy of tightening the inside and loosening the outside. On the one hand, this move can relieve the tension of the soldiers and civilians in Beiping, and on the other hand, it can also be used to confuse the opponent's true intentions. The coveted Sakai brigade is a mechanized brigade with the most fearsome tanks in the special forces, but Song Zheyuan doesn't think it's a big threat. He had already thought about how to subdue the tank, and that was to use minefields.Confronting the Sakai Brigade in the north of Beiping City is the Ruan Xuanwu Independent Brigade, which is affiliated to Zhang Zizhong's division. Xiao Zhenying once instructed in the "tip bag" that Zhang Zizhong could be at the forefront, because the latter's troops were strong enough, and this formation was the embodiment of the thinking of the former No. 1 Army Division in North China. Although Song Zheyuan opened the gate of Beiping, it did not mean that he was not prepared for defense.No matter how strong the Japanese army is, if they attack from north to south, the 29th Army can defend steadily and buy time to wait for follow-up reinforcements to assist in the defense. Song Zheyuan is not afraid. What was he really worried about? It is still its own enemy on the side, that is, the infantry brigade in the direction of Fengtai. Only by removing this cancer can the defense feel at ease. While using the empty city strategy, Song Zheyuan also played a more clever trick. He said that Feng Zhi'an's 37th Division would be withdrawn from Beiping and stationed with a security team. On the surface, it was to respond to Xiangyue's request, but in fact it was a replacement. The 37th Division was developed from the guard troops preserved by Song Zheyuan in those years. It was his greatest reliance in guarding Beiping. How could he stay away from the left and right? In fact, the 37th Division left, but only halfway through. The other half was still in Peiping, but changed into a vest and put on the uniform of the security team. Song Zheyuan used the main force of Zhao Dengyu's division to fill the half of the vacancy that was transferred away. In this way, Beiping's defensive strength was not weakened in the slightest. The troops who withdrew from Peiping said they were going to withdraw southward to Baoding, but they wanted to leave. In fact, they stayed near the Marco Polo Bridge to strengthen the concentration of local troops. The Japanese commented on Song Zheyuan, saying that he actually didn’t have much talent for leading troops in battle. Although he was lucky enough to become famous in the Great Wall War of Resistance, if the standards of German and Japanese soldiers were used to measure him, he was “at best the talent of a regiment captain”—but He is expected to be the captain of the alliance, or even if he dies, he is only a character like Li Hu Yanzhuo. Liangshan has one hundred singles and eight generals, and "Double Whip Hu Yanzhuo" is the eighth. However, this person is brave and brave, but he has no brains. He is always calculated by others on the battlefield. Had to be a robber on Liangshan. However, if we put aside the "politics" that Song Zheyuan is not good at, he is by no means useless in military use. The former "Five Tiger Generals" of the old Northwest Army, Yun Chang and Yi De were first-class figures, whoever had a beard sticking to their chins could run up to the stage to make up the numbers. Song Zheyuan's prediction was correct, Xiangyue's first move was not to let the Sakai Brigade attack from the front of Beiping, but it was precisely the idea of ​​hitting the back. On the afternoon of July 20, the infantry brigade suddenly launched an attack on Wanping. At this time, Song Zheyuan had strengthened Wanping's defense force by moving his troops to the south, and Ji Xingwen replaced Jin Zhenzhong, who was injured and hospitalized, to defend the city, so that the Japanese army had no room to enter. Xiangyue hit a wall, so she turned over the previous "Qin-Song Agreement", which stipulated that the security team should be stationed in Wanping City, but if you look at the strength, what kind of security team is it? It is clearly the 29th Army The regular army. He immediately sent someone to find Song Zheyuan and asked why you didn't abide by the "Qin-Song Agreement." In fact, they were the ones who used the "Qin-Song Agreement" as waste paper from the very beginning, and now they are just making excuses for their unfavorable start. What Song Zheyuan needs to decide is whether to let Ji Xingwen withdraw from Wanping City according to the "agreement" that has long been invalidated. Song Zheyuan said: Withdraw! Feng Zhi'an disagreed with the withdrawal. Why did they withdraw? The Japanese provoked the incident, and they also fired first at Lugou Bridge, so it turned out to be our fault. Song Zheyuan frowned, why can't you figure it out, now is no longer the time to discuss who should shoot first. This is an order, obey it. On July 21, Wanping's defense was replaced by the security team. Rather than saying that Song Zheyuan is still retreating at this time, it is better to say that this is his strategy of retreating. Without a brush, how can you be the commander in chief in a super war like the Central Plains War? Song Zheyuan's brush is called "Shede". If you are willing to give up, you can only get it if you are willing to give up. Master Feng Zhi'an's withdrawal from Beiping is giving up, and Ji Xingwen's evacuation from Wanping is also giving up. The security team is naturally inferior to the regular army, but the Wanping city wall is not made of tofu, so it is impossible to attack it immediately. More importantly, although Ji Xingwen withdrew from Wanping, he did not go far. Wanping is separated by a bridge. If something happens, you can arrive in the blink of an eye and cooperate with the security team in the city. You Xiangyue is an old fox, but Song Zheyuan is also very strong. The cost of frontal attack is too high, and there is no certainty. If you want to attack from the back, Wanping is heavily defended, and there is no way to take advantage of it. What should we do? Xiangyue bared her teeth, and finally thought of a bad move: sneak attack on Beiping! Song Zheyuan defended against the front and the back, but he certainly never expected that I would attack him from behind. On July 26, Xiangyue dispatched the Guangbu Brigade of the "Garrison Garrison" in North China to leave Tianjin to attack Pingping. However, the Guangbu Brigade did not go directly to Peiping by car, but took a curve: from Tianjin to Langfang, and then to Peiping. Anyway, no one stopped them in Langfang, and they could paralyze Song Zheyuan by transiting here. Since it was a sneak attack, apart from attacking quietly from behind and catching the opponent by surprise, it is best to find a way to trick the city gate into opening. Xiangyue thought of an idea: continue to use that person. So before the Japanese army showed up, Liu Ruzhen, the defender of Beiping, received a mysterious phone call. The call turned out to be from Zhang Zizhong. Zhang Zizhong told him that after a while, the Japanese military police from Beiping would pass by the city gate and return to the embassy barracks in Beiping.You are accommodating and let the guards let you go. Liu Ruzhen hesitated for a moment, then asked Zhang Zizhong if he had told Song Zheyuan and whether the latter knew about it. Zhang Zizhong replied casually, of course, "Chairman Song" knew about it. Putting down the phone, Liu Ruzhen always felt uneasy. Like He Jifeng, although his official position cannot be compared with Zhang Zizhong's and he has to be respectful in front of the other party, he belongs to Zhao Dengyu's subordinates and has no direct affiliation with Zhang Zizhong. Why did Zhang Zizhong jump over the ranks and come directly to say hello? Letting the Japanese army into the city was no small matter, and if something went wrong, no one could bear the responsibility. After thinking about it, Liu Ruzhen reported to Song Zheyuan. When Song Zheyuan heard it, there is no such thing, no one is allowed to let the Japanese army into the city without my order! Only then did Liu Ruzhen realize that she was almost set by Zhang Zizhong. This old man didn't know what kind of ecstasy soup he was being fed by the servants and "brothers" around him, and his behavior became more and more unreliable. Now he didn't just go into the water, the water was already waist deep. Xiangyue was self-defeating and failed to make money, but instead made Song Zheyuan take precautions in advance.On the same day, the Guangbu brigade entered, but was ambushed by Song Zheyuan, closed and beaten, resulting in heavy casualties. This is the "Guang'anmen Incident". This is another victory won by the 29th Army after recapturing the Marco Polo Bridge. The momentum that had been gradually declining suddenly picked up and regained a favorable situation. The sneak attack failed and suffered a big loss. Xiangyue was naturally angry and annoyed, and finally realized that Song Zheyuan was neither comparable to Hu Yanzhuo nor "the leader of the first team". of. At this time, the Longshan Division of the Korean Army finally arrived in Tianjin, which gave the depressed Xiangyue a new hope. He issued an ultimatum to Song Zheyuan, asking the other party to withdraw all the Beiping defenders within two days. This so-called ultimatum was of course rejected by Song Zheyuan. On July 28, the last moment of the showdown finally came. Xiangyue was about to bite someone, and the place where he bit her was called Nanyuan. In the North China battlefield, Beiping is the front line and Baoding is the rear. There are two paths between the two, one is Wanping Lugou Bridge, and the other is Nanyuan. In the tactical courses of the Japanese army, outflanking always comes first.If Xiangyue wanted to practice this tactic and cut off Song Zheyuan's retreat, he had to attack these two paths first. There have been many attempts at Wanping, but Song Zheyuan added heavy troops to the Wanping area by retreating as an advance, so that the Japanese army has never been able to enter. The only choice left is Nanyuan. Song Zheyuan also knew the importance of Nanyuan.Prior to this, he had called the "free man" Zhao Dengyu into Beiping. The original idea was to use Zhao Dengyu to defend Beiping and Feng Zhi'an to attack Fengtai, but the day before the ultimatum expired, he changed his mind and decided to let Zhao, Feng Er will switch. Zhao Dengyu has always been known as the number one fierce general of the 29th Army, and he was also the minister who made the first contribution to the Xifengkou victory. He was assigned to guard Nanyuan, which shows how much Song Zheyuan attaches importance to defending Nanyuan. Zhao Dengyu rushed to Nanyuan at night. Due to the heavy defense task of Beiping itself, Zhao Dengyu did not bring a single soldier when he left Beiping. His plan was to transfer the other half of the original defense area to Nanyuan. The defense of Nanyuan depends on this personal army. Sooner or later, a traitor suddenly ran out to spoil the event, and he revealed this important military secret to the Japanese. The name of this person was Pan Yugui, and he was a relatively well-known cultural figure in North China at that time. Because he had a family relationship with Song Zheyuan, he served as the director of the Political Training Department of the Political Committee. Of course, this was just a vain job. Later, the traitor surnamed Pan became more and more obvious, and even secretly presented the "Hebei-Chahar Autonomy Plan" to Song Zheyuan on behalf of the Japanese.In this way, Song Zheyuan couldn't tolerate him anymore, and even the "Director of the Political Training Department" was relieved of him. After being kicked out by Song Zheyuan, Pan Yugui found another backer, Zhang Zizhong who seemed to be able to stand up to Song Zheyuan. Zhang Zizhong has seven brothers, and Pan Yugui is one of them. Although Song Zheyuan kicked him out, Pan Yugui's role as a traitor became more and more professional. He betrayed the information that Zhao Dengyu wanted to transfer troops to Nanyuan to the Japanese. As a result, the two regiments that reinforced Nanyuan were ambushed halfway, and then the entire army was wiped out, leaving only the regiment leader who ran to Nanyuan. Half of the expected defensive force was gone, and what Zhao Dengyu could command was only an independent brigade and a cavalry regiment originally stationed in Nanyuan. Then Nanyuan was attacked by Xiangyue, who mobilized the Korean Army's Longshan Division and infantry brigade to besiege Nanyuan, and the number alone far exceeded the defenders.