After being abandoned by her boyfriend, Guan Xiaotong (played by Li Jiaying) learned from her pain and established a "Love Treatment Center" to provide "prescriptions" for men and women who are suffering from love. Guan Xiaotong believes that there is no love that cannot reach the end, and all relationships can have a happy ending as long as they are managed with care. Ji Jiawei (played by Tang Yuzhe) was also covered with scars in his previous relationship. However, unlike Guan Xiaotong, Ji Jiawei, who gradually walked out of his emotional injuries, established a "post-divorce agency" to help those who lost their partners start a new life. In Ji Jiawei's eyes, forced relationships are doomed to be unhappy, and learning to let go is the first step to growth. It was these two people with diametrically opposed views on love, and fate brought them together again and again. From the beginning of disliking each other to gradually getting closer to each other, a seemingly impossible relationship began.