MTL - I am a Big Villain - Chapter 1 Educated youth

Criminal Psychologist, Su Xiao Pei, who was an leftover woman in her modern life, was informed by the God Of Marriage, Yue Lao, that her destined lover was in a car accident, his soul was sent to another world. Su Xiao Pei was ordered to bring back this strange man who was connected to her by the red string of fate. Otherwise, she will live the rest of her life in loneliness, with no one to support her.
But how does that man look? No idea.
What’s his personality like? No idea.
What does he do for a living? No idea.
Can she not go? Of course not.
Su Xiaopei, who believes in all things logical has run up against a serious wall this time.
The bottom line: This is a story about a modern female psychologist who has traveled back in time and an adorable warrior as they talk about love and solve crimes.

- Description from Novelupdates

Liora was a pampered royal princess, with loving parents at the forefront and eleven royal brothers at her back. Always adorned with the finest silk and served with exquisite dishes while lounging in her palace.Her biggest concerns? Which dress to wear for a banquet and how many more hours she could nap before her royal duties caught up to her.But fate (or some seriously bad karma) had other plans. One moment, she was sipping fine wine and but the next moment-boom!—she wakes up in a world where people are eating each other, the sky is covered with ominous veils that look like it wants to swallow the world, and worse, her royal status means absolutely nothing.What she can tell more about her poor condition is that she has no servants, no food, and no idea how to fight off the disgusting zombies, who are trying to take a bite out of her.Just when she’s ready to scream at the heavens for an explanation, a cold mechanical voice rings in her head:[Welcome, Host. You have activated the Overlord System.]Overlord? That sounds powerful, right? Wrong. Turns out, she starts at the bottom of the food chain with no powers, no weapons, and zombies that see her as their next snack.While others awaken abilities like fire manipulation or super strength, she gets... a system that gives missions with questionable rewards and always tries to drown her in a huge debt.Fight a Level 2 Zombie with her bare hands? Sure, why not? Survive hordes of zombies while the system nags her? Classic. But as she battles to level up and gathers allies (some willing, some just too scared to say no). She realizes—maybe she isn’t as weak as she thought.Because when the world falls into chaos, only the strongest can rule. And if the system insists on calling her an Overlord, well… she might as well live up to the name.Power, danger, and a system that may or may not be trying to get her killed—welcome to the apocalypse.

Li Muyang had transmigrated, and the good news was that he had a system. The bad news was that this system could only be used to play games. Oh well, if it’s playing games, then so be it. It’s better than having nothing. In the game, he was powerful and mysterious, causing the extraordinary fairies to be shaken to their core. Since it’s just a game, there’s no problem in aiming for the full compendium route, right? It wasn’t until one day that the fairies from the game showed up at his door that Li Muyang was truly startled. What was supposed to be just a game, how did it become real? “So... listen to my excuse!” I was really just playing a game!!

A gigantic mouth appeared in the sky and swallowed the entire Earth, scattering the shattered fragments everywhere.“Welcome to the Myriad Heavenly Hunting Grounds, your talent is the Lord's Cottage.”Earthlings received the developmental ability called Lord's Cottage, beginning their struggle for survival in the Myriad Heavenly Hunting Grounds.Fang Jie, holding the initial item 'Faction Conversion Command', gently tapped on the undead faction. Starting with the undead fission talent, he could make his subordinate undead split and increase in value, and the talent could also be upgraded.