One Piece: Capitalist Brook's Crew Expansion Plan - Chapter 4: First Victory—A Snail Devil Fruit?

In my previous life, I was half a move short and ultimately failed to reach the summit. Having traveled back to the past, this time... I want to become the strongest in this world! To become the strongest in this world, one only needs three simple steps: 1. Pick up a newly-transferred Demonic Sect Enchantress off the streets. 2. Subdue and vanquish the demon. 3. Take her cultivation technique for myself. Awesome! I’m already invincible! ———————— Years later, Yan Yu, who had earned the title of “the strongest,” was interviewed on television: Host: To whom do you want to give thanks for your success today? Yan Yu: I’d like to thank a very important woman to me. Host (eyes lighting up): Oh, is she your wise and virtuous wife? Yan Yu: No, consider her a stepping stone, I suppose. Host (wiping sweat): Then... what about the other members of your team? They must have helped you as well, right? Yan Yu: ... How could there possibly be only one stepping stone on the path to godhood?

“I never spent a dime from your debt, you both lost it gambling always…” Another slap landed on Astrid's face and this came from none other than her dad, Josh.“You ungrateful brat, it's only the request I am pleading for,” Josh let out and then a sardonic smile escaped her lips.She wiped the tears from her face and now stood from the ground.“I am not going to get married to a man old enough to be my father.” she declared firmly this time not avoiding eye contact with her dad that much.“What?” Josh's voice countered.“Why for once can't you love me?” She cried out her hands moving to her chest as she tried to hold in her tears.Josh moved closer to her, lifting her by her chin roughly, “Then do this one favor for me and save us from losing everything I have ever worked for,” His voice was a bit calm but stern, one could tell he didn't care about Astrid.********Astrid Daniels who is hated by everyone and is known as the faso of family is forced to get married to the man arranged by her father to protect his company from plummeting and also help in paying his debt.She refused but then was told by her dad that he would help pay for her mum’s surgery if she was doing his wish.Since she was a high school drop she couldn't get a good job to pay for her mum's surgery so she needed to agree to her dad’s proposal.On the day of her wedding ceremony with the older man, things turn around when she goes into the wrong hall and gets married to one of the richest men in their city and also her crush.What fate do you think awaits her?

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

The ancient continent of Wu is a place where cultivation is law and the strong reign supreme. Thousands fall to their knees when the strong appear, and rivers of blood flow when they’re angered.

A peak expert known as Xie Di fell and was reborn in a young man beaten into idiocy. He lost all of his memories and his cultivation was crippled, causing him to be despised by all. To rid his shame and fight against the destiny of being toyed by others, the young man cultivated with all his strength, killing experts, and splattering the whole country with blood. All until the day he becomes a martial god who shatters the firmament and scorns mortals.