A pool game challenge between Mo Tingyan and Wen Zhi versus Huo Ze. Huo Ze proposed that if Mo Tingyan wins, he will help keep his job; if they lose, Wen Zhi belongs to him. Later changed to Wen Zhi playing against Huo Ze directly. Mo Tingyan taught Wen Zhi how to play from behind, and they ultimately won the game, securing Mo Tingyan's job.