Chapter 166 Chapter Thirty-Four

Chapter 34 of the fifth part of the vertical and horizontal struggle is set to end (Part 1) The Lord of the Northern Han Dynasty heard that Qinzhou was defeated and gathered heavy troops to defend Jinyang. On April 22, Princess Jiaping led the remnant army back to Jinyang. The people were afraid of revenge from the Yong people, so they helped the old and the young to take refuge in the north. Here, General Long loves Duan Wudi, who is known for his good defense. After asking for a break, he went north to protect the people. When Emperor Taizong entered the Han territory, he heard that the Lord of Han retreated to defend Jinyang. He said with a smile, he should cut off foreign aid first, but abandon Jinyang and take a detour to take Loufan Pass lightly. Chen Bing was between Xin and Dai.

——"Zi Zhi Tong Jian".Yongji III In the General’s Mansion in Qinyuan City, in an elegant pavilion, pointing to the black and white chess pieces on the chessboard, I said earnestly and kindly: “A game of chess can be roughly divided into three stages, layout, middle game and closing stage. Officer, if you use war as a metaphor, the layout is the process of gathering open and secret forces before the war, testing each other, and deploying troops. If the layout is wrong, it is tantamount to giving the enemy a hand, so you must be careful when playing chess. For example, this attack on the Northern Han Dynasty was apparently just a battle between the Zezhou Army of the Great Yong and the Qinzhou Army of the Northern Han Dynasty. , and mobilized the Daizhou Army to launch a thunderous strike. The layout is not far-reaching, and the methods are also fierce. However, the imperial court took advantage of the internal contradictions in Southern Chu to cut off this foreign aid. For internal turmoil, it used methods to control its development. Don't let it affect the overall situation. As for the official battle, in addition to the Zezhou Army, General Changsun was secretly dispatched to help. Our army has surpassed the Northern Han Dynasty in terms of prior calculations and the assembly of troops, so it has laid the foundation for victory. Base.

As for the middle game, it is the process of strangling the two sides. It can be said that the outcome of most wars can be decided in the middle game. If you are not careful, you will be defeated. Anze, Qinyuan, and Qinshuihegu, our army can be said to have lost three battles in a row, but because of the timely intelligence and the fact that His Highness took the lead, we were able to lure the enemy into the encirclement after the bitter battle, if not , I'm afraid the ambush we set up will become the biggest joke. The ending is the process of ending the battle. Now our army has controlled the overall situation, but if we don't fight for the camp step by step, we may still fail, or be defeated by the enemy. "

Now it is April 23rd, and our army has captured Qinyuan, but rather than capturing Qinyuan, it is better to say that the Northern Han army gave up Qinyuan on its own initiative. On April 20th, Lin Bi led The remnants of the Daizhou Army and the Qinzhou Remnant Army rendezvous, and are escorted back to Qinyuan by Duan Wudi.According to the news heard by our military spies, the Lord of the Northern Han Dynasty has ordered Lin Bi to withdraw to Jinyang. Gathering heavy troops in Jinyang can also preserve its strength.Moreover, Jinyang is the capital of the Northern Han Dynasty, and the terrain is dangerous. If Jinyang cannot be captured, it will be difficult for Dayong to defend these cities even if he conquers the city in the future. Therefore, retreat has become the only option.But of course our army cannot allow the enemy to retreat so easily, so the army began to advance step by step with the momentum of thunder.At this time, I naturally didn't need to go with the army, so I stayed in Qinyuan to sit in town. Of course, I was not alone, and Jing Chi also stayed in Qinyuan to recuperate.This time he was seriously injured. Although he saved his life, he didn't have half a year of recuperation, so it was impossible for him to go back to battle. As for the military affairs, others would naturally worry about it. Jing Chi has a rough temperament and is not interested in Go, but I naturally have a way to make him learn it obediently, and I also took the opportunity to teach him some military strategies, lest he only know how to kill and want to be handsome. He is not good enough now far away.

Sitting on the soft couch opposite me, Jing Chi, who was pale but looking pretty good, looked at the chessboard, saw that I was talking excitedly, but he secretly yawned, and I gave him a glare. He smiled awkwardly, thinking To be perfunctory, he asked: "Sir, how did our army end?" I shook my head lightly, a child cannot be taught, let me just talk about the current situation, as to how much he can understand is up to him. Put away the chess pieces, tidy up the chess surface, ordered Hu Yanshou to fetch a map of the Northern Han Dynasty and put it on the chess surface, and then put a few white chess pieces on Jinyang's position, saying: "Jinyang now gathers most of the Northern Han The military strength, in addition to the original 100,000 defenders, there are also 50,000 troops gathered from various places. The strength of these troops is uneven, but they can still fight. However, there are still 30,000 defeated troops in Qinzhou, and Duan Wudi also has tens of thousands of troops. Coupled with Princess Jiaping’s Daizhou Army, at least 50,000 people can be gathered back to Jinyang. So now the Northern Han Dynasty has concentrated all the power of the country in Jinyang. They hope to defend Jinyang. High water depth, food and grass can support for more than a year, and there are elite soldiers and strong generals defending the city, we can drag our army within the territory of the Northern Han Dynasty. Jinyang is a place of hundreds of battles. If we can’t capture it, even if we capture the rest of the Northern Han Dynasty Therefore, the final battle is not an easy one. What the imperial court wants is a complete victory, not a loss for both sides. Therefore, the first step for our army to end is to compress the living space of the enemy. Cut off its foreign aid."

After hearing this, Jing Chi's eyes immediately fell on Daizhou, and he pointed to Yanmen and said, "Sir, didn't the military newspaper say that the barbarians knocked on the pass a few days ago, is Daizhou still capable of rescue Jinyang?" I said with a smile: "The situation in Daizhou is very tense now. Now that the eight tribes of the barbarians have re-established the Khan Wanyan Najin and stormed the Yanmen Pass, the main force of the Daizhou army was taken away by Lin Bi. Once the Yanmen Pass is breached, the barbarians will definitely drive straight in. The plunder is endless, and even occupy Daizhou, spying on Xinzhou and Jinyang. If Daizhou can resist the barbarians, we can let it go, but in the current situation, if Daizhou is not protected in the end, the generals and civilians will inevitably be evacuated to Xinzhou, when the Northern Han Dynasty was attacked on both sides, the Daizhou Army will join forces with Jinyang. Not only will Jinyang receive strong reinforcements, but the barbarians will also invade the country. I am afraid that it will be our army that will directly face the barbarians. However, if someone from the royal family of the Northern Han Dynasty proposes to make peace with the barbarians and use the land of gold and silk to lure the barbarians to become enemies with our army, our army will really be in trouble. Moreover, Princess Jiaping's army is not under Long Tingfei, she is now She was elected as the commander-in-chief and led the army back to Jinyang. If she was in charge of Jinyang's military affairs, it would be as difficult as heaven to capture Jinyang."

Jing Chi looked at the map for a long while, and said, "Princess Jiaping knows the military situation in Daizhou, and I'm afraid she will travel day and night. Go back to Daizhou. How can she have the heart to guard Jinyang?" I smiled and said, "It's not bad if you can think of this, but it's impossible for Lin Bi to return to Daizhou now. After the emperor left Tongguan, he didn't go directly to Jinyang, but went around to Loufanguan. Now Daizhou has already made peace with him." Xinzhou and Jinyang are isolated. According to my original plan, as long as the army guards the Loufan Pass, the barbarians can be blocked in Daizhou. Our army can sit back and watch the Daizhou army and the barbarians lose both. After Jinyang is flat, we can calmly clean up the mess At that time, the barbarians must have already attacked Daizhou, and our army can take advantage of the situation to wipe out the main force of the eight divisions. In this way, the barbarians will not be able to regain their vitality in more than ten years, and Daizhou's heavy damage will also facilitate future rule."

Jing Chi's heart turned cold when he heard this, and said: "Sir, you are too cruel. In this way, the Daizhou warriors will die cleanly. Although I was chased to death by them, I still admire Princess Jiaping and Daizhou very much." Army." He was dissatisfied in his heart, and his tone was a little strange, if it was usual, he would definitely not dare to do so. I glared at him, and said: "If you don't reduce the enemy's strength, can you fight head-on with the enemy?" Jing Chi hesitated and didn't dare to refute, but there was clear objection in his eyes, I smiled when I saw this, and said: "You don't need this expression, the emperor has already rejected my plan, the emperor has thought more deeply, it is impossible for a barbarian to make one move If it is eliminated, Daizhou will still be an important town against barbarians in the future. If Daizhou's vitality is seriously injured, it will definitely have a great impact on resisting barbarians in the future. Moreover, Daizhou's Lin family has guarded the frontier for generations, and they don't pay much attention to power and wealth. Although they had a prominent position in the Northern Han Dynasty, it is said that the family had no money left, and all their salaries and silks were spent on military expenses and pensions, and they did not fully obey Jinyang's orders. Except for the life and death of the Northern Han Dynasty, the Daizhou army never went out to help. Even this time it was not because of the in-law relationship between the two families, but because of the assistance of the Northern Han royal family to Daizhou over the years, which made them feel grateful. From this point of view, the Lin family was not a loyal minister of the Northern Han Dynasty. Their loyalty was only to the people of the country, not to any court. This kind of Lin family was pure ministers. Therefore, the emperor not only did not want to destroy the Lin family, but also wanted to preserve the strength of the Lin family. The emperor said that the Lin family has contributed to the hometown of Daizhou, and it is an iron wall in northern Xinjiang that cannot be easily shaken. If I follow my plan, it will not only be a pity for the Lin family and self-destruct the Great Wall, but also make the people of Daizhou hate me. It is not conducive to the future rule, so the emperor decided to appease the Lin family, even if it was the Northern Han royal family, the emperor did not want to kill them all."

Jing Chi was overjoyed when he heard that, and blurted out: "What did I say, the emperor would not adopt such a vicious strategy. The emperor loves and cherishes talents most in his life, and he is even more respectful to loyal people. If tit for tat on the battlefield, It would not be surprising to kill the Lin family, but using barbarians to deal with the Lin family is not what the emperor would do." After saying these words, Jing Chi felt that the hairs on the back of his neck suddenly stood on end, and immediately remembered that his words had scolded Jiang Zhe to the brim, so he couldn't help but sneak a peek, only to see Jiang Zhe's expression was half a smile, but not a smile. He seemed to be playing with the chess pieces in his hands indifferently, but no matter what he looked at, Jing Chi felt that there was a trace of murderous intent in that smile, and he moved back a little in fear. you."

I smiled and said, "I don't blame you. You see, His Royal Highness Qi Wang and General Changsun have begun to divide their troops to attack. His Royal Highness Qi pursues the Qinzhou Army, while General Changsun is responsible for calming down the Quartet. Before our army joins forces in Jinyang, we must Annihilate and subdue all the resistance forces in the Northern Han Dynasty, or expel them to Jinyang. Let the Northern Han army rush out 50,000 to 60,000 people. After the war, you will be judged after the war. When you first entered Huguan and attacked all the way, the killing was extremely heavy. Even if the emperor didn't mind, he would definitely punish you heavily, so as to stabilize the hearts of the people. Second, to serve as a warning to others, from Qinyuan to Jishi, although you fought hard all the way, you lost the battle after all, and at most you made up for it. What a pity, because of such great achievements as encircling and annihilating the Northern Han army, you were dereliction of duty because of being assassinated. It seems that this time you only have hard work and no credit."

Jing Chi just felt very suffocated. Hearing the words that seemed to be pity but were actually sarcasm, he became more and more depressed, but he didn't dare not listen. Fortunately, Jiang Zhe stopped the ridicule soon, and started pointing to the map to continue talking. Jing Chi Feeling relieved, he knew a thing or two about Jiang Zhe's temper. Since he immediately mocked himself, he would not hold grudges any more, so he listened to Jiang Zhe's continued explanation on how to "end the office" in peace. Mark the positions of the enemy and our armies with chess pieces, and I pointed to Qinzhou City and said: "Qinzhou City is the capital of Qinzhou, where the Longting Fei Commander's Mansion is located. Now the Northern Han Army is rectifying its troops and horses here, preparing to continue retreating. The enemy's troops were further divided. His Royal Highness Qi spread rumors, saying that the Yong army was about to encounter the city and massacre the city along the way. Now the people on the route of our army are flocking to Qinzhou City. The people of Qinzhou have supported Long Tingfei and his army for many years Our army was fighting with anxiety, and when Long Tingfei died, they had no confidence, so they helped the old and the young, and wanted to flee north. Qinzhou City was flooded by refugees, and it was impossible to defend unless Lin Bi and others People can ruthlessly drive refugees out of the city. But this kind of thing was done by the generals of the Northern Han Dynasty, and it is difficult to appease the Qinzhou Army who has inextricably linked with the people of Qinzhou. The Han army has only one choice, which is to return north to Jinyang. Originally, I just hoped that the Northern Han army would lose popular support, but there are still idiots. Duan Wudi has taken the initiative to leave behind. After seeing less than 20,000 people in the headquarters, His Highness should be catching up with you now. By the way, do you know why the Northern Han people believe so much that our army will slaughter the city? It’s just an injury, and now he is injured and going into battle, ready to take revenge on Tucheng.” This time Jing Chi's eyes widened, and he looked at me wronged, but I laughed out loud, and now all the anger was released. After a while, Dudu Jing Chi murmured, "Anyway, I'm unlucky. If I'm really asked to slaughter the city, that's all. It's just a false name." Although he spoke in a low voice, I could hear him clearly.Seeing that Jing Chi is already tired, let him recuperate well, and I return to my study. This study was originally used by Duan Wudi, and there are still many manuscripts that Duan Wudi took away in the study. Although he is a general, he is quite familiar with classics and history. Look at the notes and some manuscripts he left in the study, although The text is a bit shallow, but the artistic conception is quite profound.I took a notebook that I hadn’t finished reading yesterday, and then flipped through the above text. Most of it contained his experience and some essays recorded when he was studying, and some words similar to notes. This is the best way to understand a person. Especially if you want to end the game, he is one of the keys.As for Jing Chi, I just said some things about the military, and there are some things that he doesn't need to know. After Duan Wudi is in charge of breaking this time, he has an important hostage in his hand, that is, Xuan Song. I have already received news from Xiao Shunzi and Su Qing, and learned that Xuan Song is still alive, only injured and detained. They found someone, but no matter how powerful Xiao Shunzi was, he couldn't rescue Xuan Song from the encirclement, and although Su Qing tried every means, Qinyuan was controlled by Duan Wudi like a fortified wall, not to mention rescuing Xuan Song. It took a lot of effort to contact him.Especially after Lin Bi entered Qinyuan, it was impossible to save people. Originally, Xiao Shunzi and Su Qing had given up a little bit. Who knew that after the Northern Han army retreated to Qinzhou City, Lin Bi led the army northward the next day. In Jinyang, after Duan Wudi asked himself to end, he secretly kept Xuan Song behind.It's also a coincidence that not many people know about Xuan Song's capture, and almost all of them except Lin Bi, Xiao Tong and Duan Wudi have died in the Ji family, so after obtaining Lin Bi's acquiescence, , Xuan Song was taken hostage by Duan Wudi.When I heard the news, I naturally guessed Duan Wudi's intention, but he hoped to exchange Xuansong for some conditions, but he would not be too much, and I had already made arrangements, and I would never take advantage of him. This time, Duan Wudi Invincible is destined to have no chance to return to Jinyang. The overall situation on the battlefield of the Northern Han Dynasty has been decided, but the so-called ending does not only refer to this place. I sent a letter to the East China Sea a few days ago, asking them to release Qiu Yufei. When Qiu Yufei returns to the Northern Han Dynasty, the overall situation is over. It is decided, and I can negotiate with Mozong through him. How could I not use such a good middleman, otherwise why would I bother to save his life? Dangerous, if I hadn't been useful to him, how could I have indulged my emotions and made friends with him.Also, Dongchuan should be calmed down. Thinking of this, I walked to the leftover chess game under the window, and gently placed a chess piece on the southwest corner of the chessboard. One piece determined the world, and nothing happened in the southwest from now on. , I don’t know what it’s like for a person to fall from the highest place, I snickered a little maliciously.Hu Yanshou, who was completely unaware of the guards standing outside the study, shuddered, thinking to himself, who is going to be unlucky again. In Nanzheng City at this moment, the former residence of the King of Shu and the mansion of the King of Qing are now the Palace of the King of Shu who just "recovered".The present Empress Dowager Qi of the King of Shu is just a young woman in her twenties. She used to be Lady Jinlian's maid, so she had the opportunity to be favored by the King of Shu. After she became pregnant, she has not been promoted to a concubine. At best, she was just an ordinary concubine in the harem, and her son was nothing more than a lowly little prince.But now, she has become the banner of the restoration of the old Shu Kingdom. No matter whether this matter is lucky or unfortunate for her mother and son, she is just a puppet who is incapable of making decisions. Therefore, even though she is the empress dowager, she still looks melancholy. Only after seeing Aiko's naive attitude, will he occasionally show a smile. With the help of the palace maid, Meng Xu finally broke off a peach blossom. He threw the peach blossom into his mother's arms while running and jumping, holding the flower branch high for her to hold. Holding Aizi tightly, she thought to herself, how much would it be if they could spend a peaceful life with Aizi without any worries.At this moment, a few muffled groans came from Qi's ear, and Qi raised his head, just in time to see the last servant who was stunned to the ground, and the person who made the attack was a middle-aged man wearing a guard's costume. With an elegant appearance and a gloomy expression, Qi exclaimed: "Gu Shiwei!" Qi looked around in a panic, only to see that two middle-aged guards on the left and one on the right had already restrained the other guards and maids. One of the two guards had a bearded face and a mighty appearance, and the other had eagle eyes and thin lips. I haven't seen it.She suppressed the urge to call for help, and calmly looked at these malicious middle-aged people.Since the fall of Shu, she escaped from the palace under the orders of the King of Shu and Mrs. Jinlian, and was later betrayed by the servants to King Qing. Although King Qing did not harm them in order to take advantage of their identities, the Qi family has also experienced disasters, and it is no longer what it used to be. She knew that if she called for help indiscriminately, the three people in front of her would be killed in pain, so not only did she not dare to call for help, but she reached out and hugged Meng Xu tightly in her arms, and covered Meng Xu's mouth to prevent him from being shocked. call out. The other two guards had already retreated behind Gu Shiwei. Qi knew that Gu Shiwei was the head of the three. She vaguely remembered that this man was called Gu Ning and had a high status. Although he had only been in the palace for a few days, but among the guards Many people have great respect for him.Moreover, this person is polite and considerate on weekdays, and has never shown contempt because of her mother-son puppet status, but why this person suddenly killed him, she looked at Gu Ning with fearful eyes, and said: "Gu guard, you have to treat me What are you doing with the prince?" Gu Ning sighed softly, put his hand on the handle of the knife, walked slowly in front of Qi, bowed down and said: "The grass people were ordered to come and take the life of the king." He entered the Shu Palace under the order of Huo Jicheng. For the sake of convenience, he only brought Two sworn brothers, Zhang Han and He Yun, both of these two brothers have no interest in the great cause of restoring the country, and only advance and retreat with him for the sake of brotherhood. Qi's complexion was pale, and he said, "Did he follow King Qing's order? He should not dare to kill us now." When Gu Ning heard this, his heart moved, and he thought, even this woman knows this truth, how can the leader not know, why did he force me to offend the king, could it be that he has some tricks, but no matter what, it is difficult for him to Get out of that person's control. He said dejectedly: "Queen Dowager, I have no choice but to ask the Queen Mother to forgive me." Then he stood up and drew his saber, hesitated for a moment, and swung the saber to slash. Although Qi was powerless to resist, her mother's instincts allowed her to hold her son in her arms with all her strength, and use her body to block the steel knife. Even if she died, she would die in front of her son, and she still had some hope in her heart. From this person's tone, it can be heard that the killing intent in his heart is not serious, and it seems that he was forced to do it. If this person kills himself, he can't bear it, maybe the killing intent will fade away, and maybe his beloved son will be able to stay. get your life. The steel knife suddenly stopped, and it was only a thin line away from the Qi family. Gu Ning's forehead was full of veins, and the knife could not be cut no matter what. He was a loyal person, how could he kill someone in the royal family? Mother and son are not in such status, as a chivalrous man, how could he do such a cruel thing to women and children. Seeing this, Mrs. Qi fell to her knees and cried, "Gu Shiwei, please be merciful and spare the lives of my mother and son. The concubine's mother and son will be forever grateful." Gu Ning's eyes were hesitant, and there was a look of struggle on his face. At this time, the middle-aged man with eagle eyes and thin lips said coldly: "Brother Gu, don't forget that Yan'er and Bao'er are still in Huo Yi's hands. Ying'er's life and death are even unknown, if you don't obey the leader's order, what will happen to the children? Their mother and son are just puppets of King Qing, do you really think they are some kind of king or queen mother?" After hearing the words, Qi hurriedly begged: "Gu Shiwei, the identity of my concubine and Xu'er is not false, but I dare not ask for life extravagantly, I just ask Gu Shiwei to spare our lives for the sake of our orphans and widows. It's inconvenient, as long as I can spare Xu'er's life, I will cut my body into pieces, and I will have no complaints." She heard that Gu Ning seemed to want to take the lives of her mother and child because her nephew was forced to do so, so she tactfully Touch his heart with the affection of mother and child. Hearing this, Gu Ning finally let out a long sigh, put down the steel knife, and said sadly: "Forget about whether this child is the flesh and blood of the former king, and only talk about the morality of the world, can I, Gu, save my own flesh and blood by killing other people's mother and child?" Well, brothers, I have already decided to leave the Fairview League. The leader has a surly temper and will kill us one by one sooner or later. If you are willing, you can leave with me to protect their mother and child. Both King Qing and the leader are ruthless People, I can't bear the posthumous death of the late king at the hands of those ambitious people." The two middle-aged men looked at each other, and the bearded man asked, "Brother, what about the children?" Gu Ning said painfully: "The lord's methods are vicious, I can only try to save them, you take the king's mother and son to leave first, I will go to pass the customs, and try to save Yan'er and Bao'er. As for Ying'er, I'm afraid It is impossible to be rescued." The middle-aged man with eagle eyes and thin lips sighed: "I stayed in Splendid League because of my brotherhood with elder brother. Otherwise, although Huo Jicheng is powerful, how could he persuade me? Since elder brother has decided to join Splendid League Of course, I have no objection. Are you willing to leave with us?" The last sentence was to ask Qi, and Qi felt uneasy. Although these people originally wanted to kill themselves, it seemed that they were not evil people. She also has no confidence in King Qing, and if she refuses to agree, she is afraid that this seemingly cruel man will kill her mother and son, so Qi quickly nodded and said: "I will entrust a few knights to the concubine's mother and son." The bearded man said: "Brother, I will go to the customs with you, let Lao Zhang take their mother and son and leave first." Gu Ning was grateful in his heart, among the three, this man was the most skilled in terms of martial arts, but he was the best in the Jinxiu League. One of the best masters, with him by his side, the chances of rescuing a few children are much greater. The middle-aged man with eagle eyes and thin lips frowned and said: "Brother, although the third brother is good at martial arts, he has a rough temper. Saving people needs to rely on scheming and means, so let me go. And many brothers in the league have been taught by the elder brother." Enhui, brother can let them hide the news for a while, so we still have a great chance to rescue a few nephews." Gu Ning knows that his second younger brother, Zhang Han, is a bit vicious, but he is scheming and resourceful. If this person only has himself in his eyes, with his talent, Huo Jicheng would have used him a long time ago. His strategy must be There is a high possibility of success, so he bowed to the tunnel and said: "Thank you brother for helping me." Zhang Han said with a smile: "Thank you, if it wasn't for the big brother who saved my life, I am afraid that there would be no such person as Zhang Han in the world. , and to be honest, I am also tired of this kind of life. It is better to be able to live in seclusion in the countryside than to be precarious. I built a secret Zhuangzi two years ago. This time we will go there to farm and hunt, and live a happy life, right? Is it good?" Gu Ning sighed and said: "Just looking at King Qing's behavior, you can know that he is not sincere in helping us restore the country of Shu, and the leader Huo is ambitious, and there is no hope of restoring the country, but we can rescue the blood of the former king and make the ancestors of the former king continue. It’s the way of loyalty.” When Qi heard this, she really felt relieved. She is a woman who knows how to advance and retreat. It is not her wish to become a puppet supported by others. If she can live in seclusion in the countryside with her son, she will be satisfied, but she still has feelings for these people. Doubt, did not dare to reveal what was in his heart, so he remained silent.At that moment, He Yun took Qi's mother and son, and escaped from the palace with the help of several trusted disciples and Jinxiu League disciples who didn't know the truth, while Gu Ning and Zhang Han went straight to Sanguan.In fact, although these three people tried their best to cover up, how can such a big event be hidden from many eyes and ears, but after the three people left, someone naturally helped them erase the traces and conceal the news, but these are not what the three people can know .