Cheng Siyu and Chen Xiaosi grew up together, and Xia Lianyue and Chen Xiaosi met in junior high school.
Cheng Siyu has been secretly in love with Chen Xiaosi for fifteen years. Xia Lianyue and Chen Xiaosi have liked each other for nine years and have been together since graduating from college.
Cheng Siyu watched Chen Xiaosi fall in love, get married, and have children.
Finally, she went to a mountain village to support education, fight an earthquake, and save children.
Intention: youth