He Sheng, a medical student, comes from a poor family. He only has 200 yuan per month for living expenses and often goes hungry. During the conflict in the cafeteria, she accidentally bumped into school bully Zhou Lin's adopted sister. She was afraid of being bullied, but unexpectedly Zhou Lin kept feeding her food. He Sheng happily ate and joked that he would continue to be "bullied". Zhou Lin originally wanted to take the opportunity to vent his anger, but he gradually became fond of her and took care of her silently and caringly, and the two gradually fell in love. He Sheng also discovered that his parents secretly gave his younger brother a high living allowance, and he was disheartened and decided to cut off ties with the family. She was in danger late at night while working part-time, and was rescued by Zhou Lin. The two went from being meal friends to lovers, and their partial family members eventually suffered the consequences.