The Simple Life of Killing Demons - Chapter 93Book 12:

Also known as Venerated Venomous Consort. In a modern world, a professional assassin was murdered by her beloved and found herself revived in an ancient world as a general’s daughter with a weak physique. She was engaged to a prince, but because she did not have a nice appearance, her fiancé and sister attempted to kill her. Although she had to struggle to survive, there were also those who unconditionally loves her that supported her in her time of need.

How does she intend to adapt and survive in such a foreign and hostile world? Follow Gu Xijiu on her journey to discover her one true love!

- Description from Novelupdates

This stands at the forefront of strategy guides to Life (a shitty video game)!

“Delete my game account and have a mansion on the outskirts of the city?”Am I being treated as an abandoned dog? How laughable!Former Vice Guild Leader of a Super Guild in the game Divine World, Xu Feng, was ultimately discarded.Despite pouring his heart and soul into the Reaver Guild, Xu Feng found himself no better than a discarded stray.Luckily, fate had other plans for him. Upon falling asleep at night, Xu Feng miraculously found himself to be reincarnated.“You people will soon regret your choices,” Xu Feng fixed the position of his glasses and ensured they would pay the price.

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates