The story tells of a criminal gang called "disciples" who commit all kinds of crimes in Puguang City, participating in multiple cases of drug trafficking, smuggling, and injuring people. The Puguang City police have been fighting against it for many years, but unfortunately the identity of the disciple leader is mysterious. eachThe second blow cannot completely eradicate it. One day, the Public Security Bureau received a report from Yonglin, an insider of a gang involved in crime. In order to achieve justice, she took this brave step. After receiving Yulin's confession, the director decidedTang Fei, the leader of the Black Brigade, was determined to come and fight against them. Tang Fei proposed years of confrontation with his disciples and found that there was only one way to strike them, which was to launch a coordinated operation, combining the Criminal Investigation Brigade, Drug Control Brigade, and JiaotongThe police detachment and special police detachment, based on evidence, conducted in-depth investigations, searches, evidence gathering, and arrest operations on all business operations of the disciples in Puguang City. They used this golden 72 hours to conduct a one-time investigation on the disciplesClean up the operation, identify the core members who manipulate the disciple gang, and bring Puguang City back to the capital of light.