When Fang's father was dying, he suddenly told his son that he was in debt to someone. This person was none other than Wu Qinglu, Fang Shu's nightmare for most of his childhood.
Fang Shu looked at Wu Qinglu, who had not seen him for ten years but was still a coquettish one. His eyelids twitched and he said, "Uncle Wu, I'm here to pay you back."
Purpose: Resist laozi and live with integrity