The protagonist Yun Guannan had to drop out of school during the critical period of his senior year in order to earn medical expenses for his grandmother's treatment. His father died young, his mother was a gambler, his grandmother was sick, and he dropped out of school to work to earn money to pay off his debts. The protagonist accuses Qu Qingye of having a discord between his parents. His mother chose to live abroad after marriage, and his stepmother is considered a virtuous person. In his first year of high school, he was discriminated against because of his obesity. When he was sad and overwhelmed, he met Yun Guannan. Both of them had their own concerns and met on the rooftop. Yun Guannan took the initiative to chat with Qu Qingye and comforted him. After that, the two became good friends who talked about everything. However, the good times did not last long. Yun Guannan dropped out of school due to family reasons. In order to provide his grandmother with better medical resources, he moved to another city. In order to pay off the debt owed by his mother and the medical expenses of his grandmother, Yun Guannan did many different jobs every day. After a friend accidentally introduced him, he started live streaming on the Internet. When he thought life could continue peacefully, his mother owed a black debt at some point, and the debtor found him. He took out all his savings, but it was not enough to cover the debt owed by his mother. In the end, Yun Guannan was beaten by the debtor and could barely hear in one ear, and his mother did not know where she escaped. After several years, Yun Guannan finally paid off his debt, but his grandmother's illness became increasingly serious. At this time, he met the Internet noble "Z". During his live broadcast, "Z" kept buying expensive gifts but never revealed any information about himself in reality.
Purpose: Don't be defeated by the difficulties in life, face the reality