Counterattack System appeared when I'm already At The Mahayana Realm - Chapter 743 - 742: Delegation of Power (Thanks to the book friend Undying Reincarnation for the Alliance Leader reward)

Xue Xi is forced to fall in love at first sight with this dangerous man on their first meeting. With death being the only other option, she makes the first move:

Qiao Xuan, daughter of a county magistrate, supposedly had a fiance that everyone envied. But then her father’s legal wife schemed against her, and married her into a farmer’s family. On the night of her wedding, after seeing how shabby her room was, Qiao Xuan hung herself. When she opened her eyes again, a different Qiao Xuan had transmigrated onto this body.

The new Qiao Xuan stared at her husband and frowned after seeing how shabby the house looked. “Don’t worry. I know that you didn’t want to marry me, so I won’t touch you. I’ll apply for a divorce tomorrow and give you back your freedom.” But wait, Qiao Xuan hadn’t figured out what was going on yet! She couldn’t get a divorce, or else her father’s legal wife wouldn’t forgive her. Also, she was a woman of a different world and possessed special powers. Couldn’t she just build a business from here?

So it was decided. Qiao Xuan began assisting her husband and slapped the faces of all who wronged them. They kept leveling up, and went from being a poor farmer’s family to becoming the richest family in the area. Those who bullied her regretted their actions, and her husband had regrets too. “I never said I wanted to divorce you.” Qiao Xuan was perplexed when he was pressing her down on the bed. Why did he suddenly decide against getting a divorce?

Gabe King starts college desperate to change—to make friends, find love, and finally bury the twisted obsession he’s secretly held for his mother. But one drunken night at a party shatters everything. Inexperienced and overwhelmed, he accidentally cums inside a hooker… only to realize it’s his Mom, Angela.She doesn’t recoil. She smiles.For Angela, this is permission. The moment she’s waited for. Her yandere love for Gabe, once hidden beneath motherly concern, is now unleashed. And she’ll do anything to keep him, sabotaging his friendships, crashing his classes, and reminding him that no one will ever love him like she does.More Plot than Porn.[Some NTR, but not from the mom]

In his last life, he was a superstar that dominated the entertainment circle. In this life, he is a rebellious second generation wastrel.