MTL - I Became the King of Villains In the Game - Chapter 454 a month

Lyle Walt is a young noble boy and heir looking forward to the day he can inherit his family’s territory. Except around when he was 10 year old, his parents started neglecting him more and more in favour of his little sister, Celes.
On his fifteenth birthday, he is challenged to a duel by his sister to see who will inherit the household and horribly loses, being cast out of his family. Afterwards, he gets treated by the family groundskeepers and receives the family heirloom Gem from him that Lyle’s grandfather had entrusted to him. From there, he begins an aimless journey with his childhood friend and former fiancée, Novem, and the Gem-turned-Jewel that houses the memories, personalities, and Skills of seven of his ancestors.

Reincarnated into a land of cultivation, Yuan Zhou uses his Earth knowledge and assumptions to become a genius under the heavens for both business and cultivation. However, he walks the path of defiance, exceeding all rational cultivation bounds. His business ideas struggle against the stagnant culture that pervades the land, but the things he doesn't lack are his drive for immortality and power.

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Thirty Years East, Thirty Years West. Don’t you bully the young and poor!Split open the sky!Go against Heaven!Sick and tired of that kind of cultivation quote and troupe? The never-ending long grind that seemed to have one world after another once you supposedly reached the false apexes?Well, it’s time to broaden your horizons! You shall now be blessed with the perspective of someone who’s at the top of the top: Ye Ming.Someone who had foolishly decided to experience mortal life before realizing how crap it was. It was time to return to his real life.“I wasn’t born with a diamond spoon, but born with the endgame life.” Ye Ming laughed sinisterly. He was the sole Young Master of a family who dominated everything already.Trash cultivation? Trash spiritual roots? Trash background?Sorry, but that ain’t Ye Ming!However, he does have one great and relatable trait: procrastination.