When he first met Nan, Cheng Chen was still a straight person. They met again and again by mistake, and Cheng Chen hurt Nan again and again. When the two girls who broke through their own hearts finally got together, they discovered that it was not just their own inner karma that had to be overcome, but the constraints of reality that were truly unbreakable. Situ Jue, who was deeply in love, would do anything to get Cheng Chen. Lu Li, who was deeply in love and died, finally lost his most beloved girl. How to love each other if the genders are different? Is it true that every girl who falls in love with a girl can only gain a similar love in the end?