After the military doctor Qi Jin awakened, he used slit throats as a scalpel to personally execute every compatriot who was parasitized by the virus but was still conscious, just to prevent the spread of the cerebrospinal fluid plague. His cold-blooded redemption led to the pursuit of the rebel Shen Yuan, but in repeated life-and-death confrontations, he was forced to face the truth of his own creation - the virus was not a natural disaster, but a conspiracy of human evolution. When the silent deputy Bai Ya began to read his memory, when the girl No. 7 Who drew his execution posture revealed the origin of the Noah's Agreement, and when his father Mo Shu smiled and announced the 'birth of a new human being' on the live broadcast, Qi Jin understood: what he had cut was not the throat, but the last dignity of mankind.
