Be a Demon King in a Dream

A generation of demon kings is about to expire. In order to seek for a breakthrough, he chooses to travel to another world. Unexpectedly, he encounters an accident on the way and loses his memory. After working as a diaosi on earth for more than 20 years, he is suddenly told that he was once a generation of demon kings. He also wants to save the demon clan who are being pushed into despair by the human race, the little maid beside him, and the big harem in another world. You can have it while sleeping. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.