Untamed: The Gloomy Heir's Game of Possession

[Marriage first, love later, wife-chasing misery, reconciliation, possessiveness turned up to the max] [Medusa-level black-hearted beauty X aloof, ascetic heartthrob] After Yun Xi's “mortal enemy” sabotaged both of her engagements, that man actually said “Don't push me away.” “Let me help you.” “I can be your loyal, obedient dog.” She remembered how they had completely fallen out in their senior year of high school. She'd lashed out at him: “He Yuze, if you ever come looking for me again, you'll spend the rest of your life as a henpecked husband with no dignity, groveling at my feet every day.” Heaven had ignored everything else, yet somehow made her foolish words come true. * To help her reclaim the only keepsake her mother left her, this man gave Yun Xi's scumbag father a company worth tens of billions. Yun Xi slapped him in a rage. “Why does that old bastard deserve all that money?” He Yuze held her hand tenderly. “Honey, did your hand hurt?” That night, worried she hadn't enjoyed hitting him enough, he brought out a little riding crop. She whipped him in the first half, but before they got to the second half, she couldn't take any more of this beast of a man. The next day, when Yun Xi's scumbag father arrived to take over the company, he was told it was nothing but an empty shell. And because he had breached the contract, he'd have to pay tens of billions in damages. * Her illegitimate half-sister kept provoking her, exposing scandals, making up accusations, and faking her own kidnapping and death. She piled every dirty, rotten accusation she could onto Yun Xi. Yun Xi raised an eyebrow, amused. She was a notorious black-hearted beauty who drank and smoked, partied with male models at bars, raced cars, and did whatever she pleased. She even capitalized on the surge in traffic from people bashing her, immediately launching a livestream to sell products and making a billion overnight with her own brand. Note: The leads are each other's only partners. There are misunderstandings early on. The heroine can't stand the hero, while he thinks he's doing it willingly and doesn't need to explain. They make up in the middle of the story.