A son of space, a legendary journey the first World: This is a world where demons and Terrans coexist. The demons transfer a large number of Terrans and an innocent Li Mu to the demon world. Fight with the demon emperor, unlock the plug-in, and finally become a demon family the second world: in order to get wuxiangzhu, it is urgent to save the mountain and sea world! After going through some hardships with their companions and finally finding the root cause of the crisis of destruction, they... Hesitated after witnessing the peerless love... the last World: This is a paradise without dispute and malice. However, Li Mu came to this world not to enjoy life, nor to save the world, but to... Destroy it! For his inner good, Li Mu doesn't hesitate to become the greatest evil!