Disease Free Era

In the future world, mankind has entered a disease-free era, but has become a controllable "part" of the Yongsheng Hall. Organ distortion occurs frequently, and the city becomes a place for devouring living bodies. Chen Jin, a native human, possesses the only pure gene that can eliminate aberrations. In order to save his assimilated father, he fled side by side with the desperate medical worker Su Wan. They uncovered the truth about the human beings trapped in the Hall of Immortality. Amidst the horror of their bodies and personalities being devoured, they used their primitive bodies to fight against the entire dark era constructed of genes and lies.