Heavenly Nursing Home in Time Travel

Isn't it miserable to travel through time and experience a demon clan that everyone screams for beating, with no cultivation and no system, and yet being sent as an undercover agent? Tong Mu didn't think it was at least much better than his three-point-one-line working life. And it was such a little person who improved the relationship between gods, humans, monsters and demons, and stood up the banner when the demons of the island country and the false gods from all realms invaded. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.