Yi Chao, who has passed his thirties, recently felt that something was getting more and more wrong with his wife. His whole person seemed to have changed, from his behavior to his appearance. Big changes had taken place, which made Yi Chao feel more and more strange and even more and more frightened. So he followed his wife and investigated her. As he investigated, he found more and more that he seemed to be trapped in a conspiracy. . . . . .