Yan Fei is the CEO of Love Science Marriage Agency. She uses big data to help countless single men and women find a life partner best suited to them. Yan Fei accidentally reunites with her friend whom she treats like a brother. He has been in love with her for many years, but her handsome ex-husband suddenly returns to China to seek reconciliation. Considering big data’s love recommendation, who is the right person for Yan Fei? Will Yan Fei bravely choose the brotherly friend next door, who makes her feel beloved, or will she reunite with her ex-husband, who has a tempestuous personality? May the most romantic healing relationship be the beginning of love’s redemption.