Chapter 50 Section VI

When he left Yoshikawa's house, the city street was shrouded in night, and it was raining lightly. Although he was soaked by the rain, he didn't feel cold at all. In his mind, it was all about Sanyo Yoshikawa. Sanyo Yoshikawa suddenly looked so embarrassed, what was the reason for it? Yabe only thought of one possibility. That's when Saburo Yoshikawa found himself saying the wrong thing. If Yoshikawa is convinced that the incident is a suicide, even though there is evidence to prove that it is not a suicide, he will not feel scared or nervous. The reason why he is so nervous must know that the incident is not a suicide.

In other words, because there is evidence to prove that it was a homicide, Yoshikawa Sanro was so nervous. Judging from the fact that he told a very incompetent lie, it increased the possibility that the incident was a homicide. Where did Sanyo Yoshikawa's conversation make him feel so nervous?Yabe was walking in the light rain while thinking. In their conversation, the first thing they talked about was the exhibition. Since Sanyo Yoshikawa denied it, he would not feel embarrassed. Then they talked about the differences in personalities between Yukihei Tajima and Kazuhiko Iseki, and what made Sanro Yoshikawa Does Lang feel nervous?

Yabe's face became more and more dignified, and he was smoking a cigarette while walking, but forgot to light it. The thing that made Yoshikawa nervous should not obviously affect the whole incident. If it did, Yoshikawa should have noticed it before the conversation, and discovered it after the conversation. It is obviously a small detail. Although it is a small detail, it can show It could be a homicide. Where is it related to that incident?Will it be the beginning of events?Although that incident contributed to the disharmony between Tajima and his wife and affected Tajima Yukihei's temperament, it could not be used as evidence of the murder, but could only increase the possibility of Tajima Yukihei's capriciousness leading to forced death.

If not the beginning, then in the course of events?Yabe recalled the question of potassium cyanate. The boss of Kokubo Pharmacy did say this: (I sold potassium cyanate to Mr. Tajima because Mr. Tajima said it was necessary to use potassium cyanate in order to increase the luster of the painting.) However, it is also possible that the potassium cyanate was sold to Tajima Kohei because he was threatened or bribed, and the reason for increasing the luster of the painting was probably thought up by Tajima Kohei for him. "But..." Yabe shook his head puzzled.Sanyo Yoshikawa said that Tajima Kohei did not understand the characteristics of pigments and solvents, nor did he have common sense in this area. If it is true what Yoshikawa said, isn't it a bit contradictory and contradictory?

Yabe stopped and lit a cigarette. (Sanyo Yoshikawa won't be so nervous just because he noticed this, right?) If the potassium cyanate is a trick, if it can be found out that it is related to Kazuhiko Iseki, the credibility of the murder will be greatly increased, and the accuracy rate of Iseki being the murderer will also be greatly improved. (Perhaps there was a trick in the potassium cyanate affair.) However, if there is a trick, Yabe's reasoning will hit the rocks, because there is indeed Tajima Kohei's autograph on the list of drama drug buyers, and Tajima Mariko also saw Tajima Kohei entering the Kokubo Pharmacy with her own eyes. It is said that when Kohei Tajima entered the pharmacy, he looked around anxiously. This is the mentality when buying poison.

"The person who got the potassium cyanate at the Kokubo Pharmacy must be Tajima Yukihei." Yabe concluded, "However, Tajima Kohei would say such things for the reason of increasing the luster of the painting. The person should be Kazuhiko Iseki." On the surface, it seems that these two thoughts cannot be connected together, but maybe there is a connection somewhere, and if there is a connection, maybe the barrier in front of Yabe will collapse. Yabe finally felt a little cold from the rain.