In previous episodes, Master Qiudong Zheng in the hunting ground was released from prison.

The character's owner, Liangti Liu, was released from prison in the fourth episode.

In the TV series Hunting Field, Qiudong Zheng was arrested and imprisoned because he was arrogant and lost himself.

In prison, Qiudong Zheng met his life coach Liangti Liu. Liangti Liu saw his talent and suggested that he study human resources, and then study psychology and finance. Liangti Liu plans to train Qiudong Zheng into a qualified excellent headhunter.

Qiudong Zheng is very talented. A year later, I got the relevant certificate, and my sentence was reduced by 6 months because of my good performance in prison.