This is a story about people who are both good and evil.
Li Wensu seems to be an orphan abandoned by heaven, but he is indeed an orphan. When his peers were hiding in their parents' arms and acting coquettishly, he learned to be a pickpocket. When his peers were reviewing for exams, he collected money to survive. He also resented the unfairness of the world, but to no avail. He didn't know until the end that he was really just a supporting role. (The first part writes about Shou's personal experience, paving the way for the second part to meet Gong, and the second part about love)
Purpose: If you want something, you must learn to fight for it yourself. No one will help you if you just sit and wait.