Gain Experience from Killing Monsters: Gou Cultivates Immortality and Becomes a Saint in the Safe Zone

Gu Yang accidentally traveled to the Lingyun Sect of the Immortal Cultivation World, just when a powerful enemy attacked the sect. Fortunately, the game system determines that the sect is a safe zone, and enemy attacks are prohibited. Any attacks will be returned to the enemy. The wilderness is dangerous, but he is happy to cultivate steadily in a safe zone. But cultivating immortality is not easy. A wealthy couple and a land are both indispensable. To reach the top, you need opportunities. Fortunately, he can upgrade by gaining experience by killing monsters and monsters. From then on, he embarked on the road of becoming stronger by slaying monsters through the card safe zone. I don't know how many years later, Gu Yang, who had become a saint, boldly stepped out of the safe zone. There is no one in the world who can be his enemy.