Lin Miaomiao was born in a border town where boys were valued over girls. The only warmth in her childhood came from her close friends from the "Gang of Four". She finished college with part-time jobs and student loans. At a class reunion, she reunited with her elementary school classmate Lu Chen, the boy who had secretly stuffed her with love letters. Due to her family's endless demands, she resolutely fled her hometown and established herself in a strange city, accidentally becoming a colleague with Lu Chen. After going through blind dates, her mother causing trouble in the company, and falling off a mountain, she completely cut off contact with her original family, and the two hearts gradually grew closer. The wheel of fate turns, and those who are supposed to come will always come.