I always watch the great masters solving crimes in criminal investigation dramas. The weak chicken has high morale. When he was on a police call, he was stunned by the kidnapper's toy pistol, so he was named weak chicken. I can only serve tea and water on the front line of criminal investigation every day. Built-in old scoundrels and old prudes, small gangsters and beautiful women. The criminal investigation team is made up of four brilliant people and weaklings, and they are led by the master to solve one case after another. The protagonist has no CP, but has many sub-CPs.