Wei Wan, whose parents were divorced and who had lived with her grandparents since childhood, survived elementary and junior high school where she was either ridiculed or pitied, and finally got into the best high school in the city through hard work and got rid of the life that weighed her down.
Although her grandparents loved her very much, they could not understand what she was thinking. The daily pressure caused her to suffer from depression. Finally, she was pushed to death by a teacher's unintentional words after she entered high school. When she stood on the roof of the building, she thought: Will she go to a better world after death? Then he raised his feet. But suddenly she felt someone pulling her arm. She looked back and saw the young man behind her smiling brightly at her. This smile made Wei Wan come back to life. But this young man with a smile as warm as the sun seems to have an unknown past? When everything calms down, only you can warm my life.