Apocalypse Shelter System - Chapter 19: The Rules of City of Darkness?

Freshman student Yang Dingtian possesses the Nine Yang Body, found only 1 in million. His Yang Fire is incomparably vigorous and thus, he cannot be near a female’s charms for his entire life. On the night of his 19th birthday, he decided to bid farewell to his virgin life. After stealing and tasting the forbidden fruit, he spontaneously combusted as the result!

In death he crossed over to another world; a world that held respect for Martial Power. His, originally, catastrophic Nine Yang Body was the Nine Yang Body that couldn’t be seen in a millennium! He was saved by a mysterious old man when he was at his last moments and the old man received him for a disciple, then betrothed his daughter to him. Thus, in this odd way, Yang Dingtian became the successor of the largest clan under Heaven, and became the number-one-beauty-under-heaven’s fiance.

- Description from Novelupdates

A modern-day antihero, who was infamous for his devious acts, dies in an explosion meant to take down a powerful criminal syndicate. Waking up in a world of sword and sorcery, he finds himself possessing a fragile, powerless body with a strange “System” that seems broken. Initially thinking he's doomed, he learns that by pretending to be weak, he can manipulate others into revealing their secrets, granting him abilities they possess. As he rises in power, he discovers that the System was intentionally sabotaged—by none other than his own future self.

“You hate me,” Lily mouthed through trembling lips.Zayn leaned closer, his voice low and bitter. “No. Hate is too cheap. I want you to feel what I did. Every scream. Every loss.”She didn’t flinch. She was tired of pleading. She just looked at him with eyes full of quiet pain.So why did it feel like his heart was shattering?Lily Brightpaw was born the daughter of an Alpha, but she never lived like one. Mute from childhood and unable to shift, she was treated as a curse by her family. Blamed for her mother’s death and beaten into silence, Lily grew up unloved and unwanted. She believed the Moon Goddess would send her a mate who would rescue her but she was wrong.The night her pack fell, Lily was dragged from a shack and thrown at the feet of her new Alpha, Zayn Knightmoon. He was the man her family enslaved. Now he is the alpha who rules over her and he wants revenge.Zayn lost everything. His father. His mate. His pack. All at the hands of Lily’s family. When he realized Lily is his second chance mate, he rejected her without hesitation and swore to make her suffer. But the more he punished her, the more he saw the truth: Lily was nothing like the monsters who raised her. She’s a victim too and broken… like him.Zayn found himself torn between vengeance and a bond he never asked for. Will Lily’s suffering be enough to quiet the ghosts of his past or will revenge destroy them both?

It’s said that the prince of virtue had almighty martial arts. It’s said that the prince of virtue had the most handsome appearance in the world. It’s said that the prince of virtue was brilliant. But all was legend! A fire ruined his wonderful appearance and his legs. Even the talented bride under their marriage agreement were replaced furtively. Ye Liu-li was his bad-luck substitutive princess. She went a long way to graduate from Medical University and had her internship with pain and joy. Who knew that in order to save a suicide patient, she fell off the building and crossed time into a “chessman” of prime minister. She had also been married to the disabled prince replacing her elder sister. On the wedding night, when most other couples were having their romantic night, she was thrilled. It didn’t matter. Revenge never came too late. She would never let go of any of them who entrapped her or harmed her.

- Description from Novelupdates