The 42-year-old criminal investigation captain Li Tiejun led the team and joined hands with detail prosecutor Chen Mo, a former forensic doctor turned community police consultant, passionate intern criminal police officer Zhao Xiaole, and hard-core forensic doctor Lao Zhou to form a complementary investigation team. They successively solved mysterious cases such as the attic antique theft and insurance fraud case, the lactase poisoning case in the cafe, the negligent burial of the body in the pet cemetery, and the robbery case of graffiti surveillance in the community. They relied on the intuition of the veteran criminal police, paranoid observation of details, solid field investigation and professional evidence appraisal to uncover the lies and truth behind the crime layer by layer.
