I Am Not the Savior of All Heavens

A meteor passed by, and Li Yun gained a system that could travel through all the worlds, cultivating immortals, technology, gods and demons, monsters... From the ordinary to the immortal, he wrote a new legend. "Ah, no one told me that the world in the novel is real!" Li Yun was a little panicked when he saw that the mountains were cut off with a sword... After being broken up by his girlfriend, Li Yun obtained the system and traveled back and forth between various worlds and the real world, constantly gaining powerful power. Even though he never thought that he was the kind of savior who could selflessly dedicate himself, he couldn't help but lend a helping hand whenever he saw people in the world in trouble. (Inner PS: When everyone is gone, who can I show off to? Is it air?)