The female protagonist, Xu He, gave free breakfast to the old lady upstairs for seven years. Just because she once failed to give a free meal to the old lady's granddaughter's classmate, she was reported by the old lady. After her breakfast stand was ordered to close down for rectification, the female protagonist Xu He began to reflect on herself. When it reopened later, the female protagonist did not accept credit, and the neighbors made up for all previous arrears. The old lady also received the punishment she deserved for maliciously smearing others.