Xiu'er, Cheer Up! The Outside World Is Full of NPCs

In the physical world, demonic words confuse the masses. Energy too high, and space folds. An area too vast, and it contains a world within. In the realm of rules, it's life or death. After annihilation, the world within is hard to find. Boundless might, the fantasies of ants. True and false, real and unreal, as incompatible as fire and water. The protagonist, Nai Luo, mainly cultivates Toad Skill.