Chen Shan's identity is full of loopholes in the deep sea scare. Why can he be safe under Araki?
Of course, the main reason is that Chen Shan still has 80% trust. He has always been conceited that Chen Shan is his most proud work. Chen Shan also has a silly father and a blind sister, waiting for him to support him. So, for Chen Shan, araki is more at ease.
Chen Shan is cunning enough and useful enough. Chen Shan and Qiao Yu are agents trained by Araki. Araki also knows how to teach his disciples to starve to death, but he still hides something from Chen Shan. But random boxing always has the special effect of killing the master. Even if Araki didn't teach all his skills to Chen Shan, Chen Shan was superior to ordinary people with his extraordinary talent. Before Chen Shan was excavated by barren trees, he was a man who worked at the bottom for a living. In order to have food and clothing, Chen Shan had to use his brains to find out what he wanted. There are cunning elements in his nature. Deceiving Araki and showing loyalty are one of his best things.
Zhang Li helped him a lot. Of course, since she met Zhang Li, Zhang Li has helped him a lot, because both Zhang Li and her superiors feel that Chen Shan has a patriotic heart and can pull him to the anti-Japanese camp. In this way, Chen Shan has a triple identity: a special agent of the military system, a special assistant of Araki in the Shang Mansion, and a party activist around him. Among these three identities, Chen Shan likes the organization behind Zhang Li best. He is eager to fight alongside Zhang Li. He admires Zhang Li and her colleagues and wants to be one of them very much. Therefore, Chen Shan actively worked for Zhang Li.
Conclusion Araki thinks he has enough chips to manipulate Chen Shan. On the one hand, and Chen Dou in their own hands. Chen Shan dare not joke about the lives of his relatives. Araki didn't stop monitoring Chen Shan, Yamaguchi was responsible for monitoring Chen Shan.