I, Signed for Eighteen Years, Am the Patron Saint of the Earth!

The void shattered, the heavens descended, and the earth became a meal for all races in all realms. Yang Chen, who traveled here, got a god-level sign-in system. If you sign in at different places, you will get different rewards. Sign in at Modu University and obtain the Five Elements Body; Sign in at Shennongjia and get Wanbaolu; Sign in at the Bermuda Triangle and gain access to the Laws of Space... Yang Chen went to the home of all races in the world to sign in, get more rewards, and at the same time protect the earth, and was respected as the patron saint of the earth. "The gods of the giants are coming? Go and ask the guardian god to come out!" "The demon king leads hundreds of millions of demon soldiers to invade? The patron saint gave this sword, which can defeat thousands of enemies!" "The elven goddess is here? This is the maid of the patron saint, don't panic!" No matter any strong person attacks, Yang Chen can block it by himself! He is the ultimate guardian of the earth! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.