Luo Yin, a flower-like girl, was murdered at home on the tenth day of August, her birthday. Yao Cheng, the criminal police captain of the Baiyun City Public Security Bureau, led the police officers to investigate. During the investigation, they found that the people involved were complicated and the case was full of doubts. After peeling off the cocoon, the mystery is finally solved. Who is the murderer?
Concept: suspense