Several years later, the average human lifespan has reached 100 years. The Immortality Society believes that "nothing in the world is more precious than life". Consequently, they heavily promote the implantation of the H18 Health Chip into citizens' brains. Meanwhile, quantum scientist Dr. Ke, in an effort to save his son, Kuang, who suffers from amyotrophic lateral sclerosis (ALS), creates a more advanced H99 Longevity Chip. The Immortality Society believes that only the H99 can help humanity achieve the ideal of immortality. However, a terrifying attack destroys the H99 transport vehicle... (Source: ???????Q18????? YouTube channel)