In the distant future world where genes determine life and death, searching for love that lasts until death—— Earth’s environment has reached the point of deterioration and its energy is already exhausted, mankind has to go to Interstellar to survive. At the moment of life and death, the door to genetic research was completely opened. In order to obtain a stronger physique, greater strength, and more survival opportunities, humans have modified their genes. With the passage of time, various modified genes blended with each other, and the problems hidden in the genes gradually emerged. Mankind then discovered that genetic modification not only increased the chance of survival, but it also brought some devastating problems. Those people who have gained extraordinary powers by fusing genes of other species are called “human beings with heterogeneous genes” and rejected from normal human society. Especially those groups whose physical appearance is different from humans. They are called “mutant” contemptuously. When a woman with pure genes but no memory meets a man with a heterogeneous gene, how far can their love go?