MTL - Laws of the Other World - Chapter 52 Dream and waking

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

“Did you just marry the richest man in the country… by accident? How does that even happen?”Delphinia sighed dramatically. “I know, I’m such an overachiever. But it’s easy, really. Step one: drink too much. Step two: find the perfect man. Step three: say ‘I do’ before he realizes I’m a walking disaster.”“And the revenge?”She raised her glass. “Served cold, with a diamond bigger than my ex’s ego.”—After years trapped in a loveless, abusive marriage, Delphinia had one plan: leave her toxic past behind and never look back. But freedom isn’t as sweet as she’d hoped. With no family to turn to and no place to go, she crashes with her best friend…only to end up at a party where one too many drinks lead to one tiny (accidental) marriage to Evander Walton.Handsome, rich, and absolutely off-limits, Evander is everything Delphinia thought she’d never have. And he has just one condition if she wants to break things off: she’ll have to pay him back…for the huge diamond ring she barely remembers accepting. Broke and in no position to negotiate, she’s got no choice but to play along with her accidental husband and the lavish life that comes with him.Now she’s living in luxury, holding her head high, and plotting the sweetest revenge against the ex who tried to ruin her. Because if there’s one thing Delphinia knows, it’s that payback is best served in designer heels.

Yun Che, a big shot in the doomsday, who even the militaries drooled upon, finally died in the hands of his beloved and family. After reincarnation, he wanted to live for his own!

Xing Feng, a rooting third military generation, didn’t lay his heart in the army at all. So when he turned to 20, he chose to leave the army and went into business. When the doomsday came, he accidentally met Yun Chen and started a new chapter of his life, meanwhile, his moral bottom line kept hitting a new low…

- Description from Novelupdates

Wealthy, powerful and handsome; Gu Jingze is the cream of the crop in the entire country. Every guy wants to be him and every girl wants to be with him. His life is perfect… except that he has one tiny secret that keeps him from getting close to any woman—apparent impotency.