, I recommend the following two novels to you. They both fit the description of the problem ~ 1. "Online Game: Shadow Dancer". The main character is a human and a demon. This book is a virtual online game novel. The plot is compact and exciting. I recommend it to you. 2. "Online Game: The World of Gods and Demons: The Righteousness of the Clouds". This book is a virtual online game novel. The main character is a human cultivator, but humans need to fight side by side with demons in the chaos of demons. It also fits the description of the problem ~ I hope you like this fairy's recommendation. Muah ~😗