This article tells the story of a heroine who was reincarnated with the memories of her past life, and 20 years later she was looking for her former lover but was rejected. She discovered that in modern society, marriage does not require a household registration book, only an ID card, so she decided to pursue true love. However, the lover in her previous life was divorced but her heart belonged to someone else, so she rejected her. After experiencing heartache in her dream, she wakes up to find that it was all just a nightmare. Realizing that the other person is not worthy, he decides to let go of the past and hopes to never meet him again.
