The Undead Scourge starts with the Graveyard Demon

It all started when Gu Su bought a Xixi Monkey version of the Cemetery Demon! If you don't want to die in the game, you have to find a way to fight! Scavenging, fighting, and developing cities, the last undead and natural disaster-level existence appears in this world where games and reality merge! ————The style of invincible heroes includes farming, city building, fighting, moving cities, and unlimited flow. The author is absolutely guaranteed in terms of hero invincibility, infinite flow, and imagination. Each branch of the army has strong imagination and stable updates. Please support me a lot.