[Reunion after a long separation, years of secret love coming true, sister-brother love]
[Quiet and cool senior]X [Dedicated little policeman]
Chu Mian, who worked in a big city after graduation, felt that her grandma was getting older because her mother remarried and returned to her hometown, so she gave up her high-tech job and decided to stay with her.
Because of an accident, Chu Mian and Lu Qichen met at the police station. At that time, she didn't know that the relationship between the young policeman in front of her had begun many years ago...