Lin An, a time traveler, came to a world where spiritual energy was revived and demons were rampant, and he became a "waste" with 0.5 Blood. But he has a special physique [Absolute Succubus], which has a fatal attraction and soothing effect on high-level alien species (especially female demons). In order not to be eaten, he took the initiative to approach Su Hongyi, the master of the third-order alien red lotus sword, and became her "tranquilizer". Under the protection of his yandere sister, he began the survival game in this dangerous world.
