Cong tells jokes.

The police cracked the biggest illicit cigarette case in history. The principal offender in this case is Wu, a real estate contractor, who was arrested in the struggle with related criminals. One of them is a corrupt customs official. He and Wu's financial secretary Ling Peidan (Peng Dan) were persuaded to become prosecution witnesses. Wu hired the underworld to use them to follow the first-class killer to kill the customs officer. In order to maintain the reputation of the police and successfully convict Wu, the police set up a guarantor group. Among them, Yin Yingming (Wu Yijiang), A Cong (Mo Shaocong) and Ayong (Rong Jinjing) are responsible for protecting Ling Peidan. Can Peyton safely attend the court witness?