Yuanshi War Chronicles

Meteor showers occur frequently, and the theory of evolution is overturned. The seemingly peaceful and peaceful world is full of strangeness and crisis. Some people say that darkness has fallen and mankind will eventually be destroyed... But in this troubled world, an ordinary young man got a very thoughtful system, and through his own efforts (cheating), he rose step by step, solved the eternal mystery, and finally shouldered the important task of saving the world...