When she entered high school, Meng Xia always had strange dreams at night. She dreamed that a man with a handsome back was always standing in front of her. In the dream, she could vaguely see his appearance, but when she woke up, she forgot his appearance. This kind of life continued on and off for a year. During the summer vacation of her freshman year of high school, she and her friend Bai Xiaobing went to the temple to pray for blessings. She was either superstitious or a spiritual sustenance. The abbot of the temple met her and asked her if there was anything bothering her. She only said that she always had strange dreams. The abbot said a lot of strange things. Finally, Meng Xia concluded that it was probably the complex of the previous life, which will never be destroyed in this life. Meng Xia didn't believe in past and present lives, so she smiled and left.
At the beginning of the second year of high school, a cool and handsome boy named Wen Dong came to the class. By chance, Meng Xia discovered that his back seemed similar to the back of the man in the dream...