呉用
In Cangzhou, Zhu Tong‘s impressive looks endear him to the local prefect, who lets him be an assistant in his office. The prefect's four-year-old son finds Zhu Tong's long exquisite beard charming and often wants to play with him. One night when Zhu is outdoor with the boy, Lei Heng and Wu Yong approach him to persuade him to join Liangshan. As he vehemently turns down their invitation, Li Kui, taking his cue from Wu Yong, takes away the child and hacks him to death. When Zhu finds the body of the boy, he is furious and wants to kill Li Kui. But Wu Yong and Lei Heng try to placate him. Seeing that he has no other choice, Zhu Tong reluctantly joins Liangshan, but on the condition that Li Kui is barred from returning to the stronghold..