In September 1995, the 16-year-old two ceremonies also met Hei Tonggan. The two boyish ceremonies came to school in a kimono, and she had nothing to do with anyone except Heitong Gan. The two formed a connection and began a stable campus life. At the same time, there has been a series of incidents in the street. Due to the relationship between police friends, Heitong learned some inside story, and he felt that the incident had something to do with his dual personality. What is the truth of the incident of the two rituals and the two rituals? The secret of the two instruments gradually unfolded in front of Heitong. The highest realm of Japanese fan novel, the realm of emptiness, is animated in all seven chapters, which is used as the film version of the second chapter.