Six years ago, an unknown old house was maliciously burned down. Ji Jingzhou's parents were buried in the fire. He began to investigate the matter. During the investigation, he met four people who were also investigating the matter (Xia Jinru, Jiang Zhichu, He Jinchuan, Zhang Huajun). They got to know each other and became very good friends. They finally found out the murderer of the old house case, but found that the matter was not over yet. Everything was connected in series and the case became complicated and confusing.
Intention: Study hard and make progress every day