In 2005, Ye Tianyou, Qin Feng, and Hu Xiaoyue came to pick up Lao Mai after he was released from prison.Peng Hanzhang came to see He Biao, and He Biao forced Peng Hanzhang to help him, telling him that he deliberately framed the drug trafficking case that Peng Hanzhang solved. Peng Hanzhang was equivalent to an unjust, false and wrong case.

Back then, it was because of this case that Peng Hanzhang was injured for Yan Ming and was transferred to the Municipal Bureau by Yan Ming.Peng Hanzhang was entangled and wanted to confess to Ye Tianyou, but in the end he failed to knock on his office door.