Lu San relied on the fact that he had a few underlings and was usually tyrannical, bullying the weak around town. However, he never dared to let his master know about this matter. In fact, he was friends with this bully behind his master's back.
Lu San saw an opportunity and took advantage of Lu Ren's absence to steal the last bit of ointment left in the medical center. He took the ointment and gave it to the bully as if it was a treasure. The bully accepted it happily.
Lu San saw that the bully accepted the ointment and thought that the bully had owed him a little favor. He became even more overbearing since.
The bully felt that the effect of the ointment was very good. Ever since the ointment was applied, his foot was not as Itchy. The abscesses were also gradually recovering, and it was overall starting to heal.