Lan Zhuo (played by Li Zonghan) once worked as a chef when he was young. Later, he was admitted to the Chinese department of a university and became a teacher after graduation. What changed his life was a chance promise made many years ago when he worked as a tutor. Single mother Shen Rui (played by Hou Yingjue) is determined to go abroad for further studies, but her daughter Su Su (played by Zhu Yushuo) has no one to take care of, so she is ruthless in keeping her
Lan Zhuo (played by Li Zonghan) once worked as a chef when he was young. Later, he was admitted to the Chinese department of a university and became a teacher after graduation. What changed his life was a chance promise made many years ago when he worked as a tutor. Single mother Shen Rui (played by Hou Yingjue) is determined to go abroad for further studies, but her daughter Su Su (played by Zhu Yushuo) has no one to take care of, so she is ruthless in keeping her