MTL - Endless Dantian - v4 Chapter 2573 Invitation from the Demon Emperor

In 2100 at the turn of the century the first full dive VMMORPG game 'Omega' was released

Those Years I Opened a Zoo

Duan Jiaze, who was poor, inherited a private zoo after graduation, and was forced to download a “hooligan” APP called “Ling Xiao Hope Project”, which ushered in other “animals” such as Luya (golden crow), Daji (nine tailed fox), Bai Suzhen (white snake) and Black Bear. App will punish if he fails to complete its business-related tasks regularly.

In this way, Director Duan was like ”a duck driven onto a perch”, and began his journey of unifying the world’s demons while journeying on a road to be becoming famous.

- Description from Novelupdates

Hypnosis, Time Stop, Eyes of Lust...Just why do I have these skills?!After almost dying, he was reborn as the demon king of lust.Since the world is against him, there was no reason for him to be a good person. Especially since the entire world was hunting him down in the first place.So he decided that he would destroy the world in his own way as the demon king.

Qin Tian accidentally transmigrated into a sickly body, a body with broken Dantian that was unable to practice Qigong, in another world. Fortunately, God had mercy on him by giving him a level up system. Useless? That was him in the past. Not worrying about practicing Qigong, he was now able to kill Monsters to level up. Easy! Level up when killing Monsters; level up when killing people. An unbeatable sovereign of the clan in the eyes of other people, but in his eyes, he is a glittering big BOSS.