Lin An went back to his alma mater to open a five-yuan self-service business to help poor students, but was reported by Jiang Zhe, a second-generation rich student, for hurting his self-esteem. They had no choice but to change it to small dishes with exorbitant prices, which caused dissatisfaction among the whole school. Later, Chen Yue, a poor student, fainted from hunger. Public opinion reversed and Jiang Zhe became a public enemy. Lin An used his strength to exert pressure, forcing the school to apologize and Jiang Zhe to self-reflect. Finally, he returned with eight yuan for self-help and set up a fund, allowing his sharp kindness to protect the students' freedom to work.
