On the Eve of the Disaster, I Was Still Rescuing Patients in the Emergency Room

Three o'clock in the morning, Jiangcheng emergency room. The rescued patients suddenly transformed into corpses, and the virus swept across the city. Emergency doctor Wang Yue accidentally bound to the Doomsday Ark system, and his car evolved into an upgradeable off-road RV. Zombies are rampant, mutated monsters are coming one after another, and people's hearts are more dangerous than the zombie tide. He and his companions rushed out of the occupied Jiangcheng in an ark, practicing medicine to save people while looking for a way out in the apocalypse.