About the King of Hell and His Rebirth as a High School Student

Mandrill Yanyu has been fighting in hell for thousands of years. Since the birth of mankind, he has been the overlord of hell, commanding all the undead in hell. Lin Yuhan, a saint from the Celestial Clan and the next empress of the Heavenly Clan. Because the various tribes do not interfere with each other, the three realms are in chaos and the demons are in chaos. Therefore, in the name of unity, the heavenly tribe sincerely invites all tribes to participate in the heavenly conference to discuss and resolve the chaos in the three realms. The king of hell, Mandrill Yanyu, was invited to go to heaven, but he didn't expect it to be a huge conspiracy. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.