Episode 7
Junsen led the team to investigate the life background of the deceased Wang Shanshan and the circumstances before her disappearance; the team member's sister felt for Shanshan's life experience and redoubled her efforts in the investigation, hoping to seek justice for Shanshan...
Junsen suspected that the skeleton case was related to Ma Jiaqiang, who was paralyzed due to a traffic accident. He wanted to obtain Jiaqiang's DNA for comparison, but was firmly opposed by his aunt Ma Fenfang and niece Ma Xinyi. His sister wanted to persuade Xinyi...
After Mei Tou accidentally discovers new clues, she learns from Ying Si that Guan Feng has equipment at the university that can analyze people's brain waves and read their brain thoughts to communicate.O Ji invites Guan Feng to help and asks him to use a brain wave machine to understand the case of Xiang Jiaqiang.
