Although Old Zhang didn’t understand psychology, he had years of experience in handling cases and knew that when a person suddenly gets angry, he often has something to hide.

He asked Gu You, “Miss Gu, so you knew about this hypnosis method? Why didn’t you mention it at the bureau?”

Gu You smiled, “I don't know much about the details and haven't used it in practice. I thought Old Ji would tell you. I’m not sure why he got so angry. How strange.”

“Is this type of hypnosis common?”

“It isn’t. So far, the only person I know who can do this is Old Ji.”

Old Zhang and his partner exchanged opinions with each other. Their conversation revealed their suspicion of Ji Changxin and they decided that they will pay him a visit again in the future.

In the evening, Lin Dongxue and Xu Xiaodong were...