Flower of Dawn[criminal Investigation]

A thirty-year-old case has three generations of detectives from the Xialin City Police Department chasing the culprit. The details of the crime are exactly the same after many years. Is it a copycat, or is the murderer coming out again? The crime squad has to face all kinds of homicide cases with all kinds of strange reasons for committing crimes. Behind the reality, people are unpredictable. --------------- Love brain copywriting: A new comrade was transferred to the Xialin City Criminal Investigation Detachment, and it was rumored that he was the younger brother of Captain Qiao of the first team. As a result, when Gu Xingnan arrived, he automatically upgraded: "Captain Qiao, don't be tired, senior brother will help you." It is a unit drama criminal investigation article, and some cases are adapted from real cases (there will be explanations below in the article, and the cases will not be copied). He can only express himself with actions, Captain Qiao Tiantiantian, two-way secret love between brothers and sisters