Fantasy: I Am Full of Treasures

After time travel, the system gave me a treasure. The devil who plays tricks wants to use my body to feed his tricks. The corpse-refining demon wants to train me into an invincible walking corpse. The devil who practices the reincarnation of the dead takes a fancy to my skeleton. The demon who is obsessed with alchemy wants my blood to make elixirs. What's even more irritating is that the double cultivator actually wants my... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.