Tao Yuci, who is fat and has low self-esteem, had a crush on Zhu Mo, a popular figure in high school, for three years, but she never confessed her love due to self-doubt. The whole school knew that his intention only resulted in Zhu Mo transferring to another school. After graduating from college, Tao Yuci helped at the "Tao Ranju" barbecue restaurant run by her father, but she could never forget her youthful secret love. One summer night, when Zhu Mo opened the door of the store with the crisp sound of wind chimes and stood in front of the barbecue with a smoky atmosphere, Tao Yuci discovered that the campus male idol she once looked up to was actually here to apply for an apprenticeship. As the charcoal fire crackled and Tao Yuci was smoldering, she finally learned to face her own light.