Police officer Liu Jian was detained on suspicion of causing trouble. The Public Security Bureau thinks that he provoked the public security department, but as a policeman, he provoked the public security system. Needless to say, everyone knows the seriousness of this matter. No matter what police officer Liu Jian said is true or not, Bengbu Public Security Bureau must ensure the personal safety of him and his family. After all, are you concerned or are you reported?