Doomsday Doctor

A biochemical crisis that occurred in a small mountain village, a mysterious ancient book "Tianyan Medical Sutra" passed down from ancestors, hundreds of mysterious prescriptions, specialized in dealing with zombies and mutated beasts! *Are you the most popular female star? Are you a senior official? If you are infected with the virus, you can only kneel down and beg me! *I alone have the antidote in the world! *Advanced with potions? That's quite fast! *Take the route of surrounding the city from the countryside and see how the protagonist uses medical skills to survive the end of the world!