Doomsday Vending Machine

Due to the system of Xi Country, their nickname area has extremely poor hygiene. All kinds of viruses are produced and evolved. Various things are thrown into the river. There are at least dozens of viruses in it. People living in that area have been with various viruses for a long time, and the viruses are also constantly And further evolution, until one day, a virus called Green Ming appeared, which started a worldwide infection. At this time, our protagonist Xu Mo also had a vending machine appear in his mind. Xu Mo: "Vending machine? Appeared in my mind? Then why am I still alive?"