Commanding Wind and Cloud - Chapter 718

The master Xiuxian failed to cross the calamity, the soul came to the earth, and became a waste fiance of the school flower. The school fiancee wants to force him to remarry, the hypocrite and uncle who is greedy for money fights for his family property, one indifferent killer kills his life … Grandpa’s disease must be cured … The proud family’s family must learn martial arts with him … These problems are being cultivated Master Lin Mu is not a problem before him!

- Description from 69shu

One week. If you survive, you choose a Cosmic Power... you survive. Jace isn’t one to give up. Not when his sister dies. Not when he loses his legs. And definitely not when The Cosmic System takes over Earth. With nothing more than his street smarts, the clothes on his back, and a river otter companion; he must survive a planet full of vicious predators that see him as an easy meal. If he can survive? He gets to choose a Cosmic Power and a Class. A path to ascension. A way to bring his sister back.

[Ding! Your new life has started. Stats have been reset. Potential has been recalculated. Your new journey has begun][Ding! Awkenining God's Blood. Your new body has the potential to become a God.]______Emperor Fenrir was hailed as the tyrant of power had everything a human could desire. Power, wealth and even people who looked up to him. However, despiute having it all, he lacked the most crutial thing needed for him to advance to a God - the blood of Gods that would break the last barrier for him.To overcome this weekness, Emperor Fenrir decides to restart his life by getting reborn into a body had has the highest amount of God's blood and would allow him to fulfil his goal. And finally, after a thousand years of waiting, he finally found the body he had been waiting for.What he did not expect was for the previous owner of his dream body to be a looser who had noting except money to call as a power. The pampered young master Fenrir got reincarnated to was the lowest of the low scums who depended on hs money to solve all his problems.However, now that Fenrir was here, this was all going to change. The world will see the rise of the tyrant once more...and a god as well.______r18 is mainly gore...and MC's tendencies. You have been warned. No Harem. No Romance.

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