Rules Invasion: I Became the No. 1 Holy Shield on Earth

Reality has become an online game and life has become a career! The cook who cooked rice on the street chose to become a potion master, and his secret potion for diarrhea became a best-seller in major mercenary teams. A salesman with a smooth tongue chooses to become a traveling businessman, traveling around various territories on the back of a house bird, buying low and selling high. The master who studies Chinese studies chooses to become a Confucian scholar who spits out lotus flowers, talks about the Constitution of Heaven, and kills thousands of demons in the wilderness with his words... This day. Ye Han, a student from an ordinary university, decided to choose a high-defense shield warrior... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.