Detective of Nan Luo

In the wave of comprehensively deepening public security reform, the four characters, Shao Shuai, Marquis, Wang Zheng, and Yang Fan, each young police officer with expertise, are assigned to the police station located deep in the alley to serve as "film police officers".
Shao Shuai, an arrogant and serious detective, initially had low ambitions for community work and was once depressed. Under the guidance and help of his master, Chang Qing Shan, and his partner, Lin Xiao Ma, Shao Shuai realized the profound significance of doing a good job at the grassroots level during his law enforcement duties.
In the process of integrating into the police station and pursuing police officer Liang Bing, Marquis repaired the tense relationship with his original family and gained family, friendship and love. Special police officer Wang Zheng and publicity police officer Yang Fan also continue to break through themselves.
Shao Shuai and the other four people work together and have the courage to take on the responsibility and mission of maintaining social stability, promoting fairness and justice, and ensuring that the people live and work in peace and contentment.
(Source: Chinese = Weibo || Translation = MDL)