I Became the Tyrant of a Defense Game - Chapter 818

Shao Xuan joins a friend in his expedition to a recently discovered archaeological cave. After he picks up an ordinary looking stone he is teleported to a different world and wakes up in the body of a small orphan child. The world he is in now is still in its stone age with primitive tools made of stone and the ways of the people are savage. Savage isn’t the only thing special about the people though, because they have superhuman strength, jump higher than trees and punch stones. In short, they are able to cultivate their bodies. Despite all this, it is a real struggle to survive because of the scarcity of food. Together with Caesar, his pet wolf, he tries to survive in this cruel world.

- Description from novelupdates

When he wakes up, Su Changkong has traveled to a world where troops are chaotic and demons are rampant, and his martial arts qualifications are mediocre, but Su Changkong found that as long as his [lifespan] increases, his talent and potential can be [infinitely] improved!

Wu Qin Xi: imitating tigers, deer, bears, apes, birds and other animals.

Turtle Breath True Dinggong: Imitation Qigong, like a thousand-year-old tortoise breathing, breathing, breathing and closing for a long time, prolonging life!

Celestial silkworm magic: nine transformations of the silkworm, breaking the cocoon into a butterfly, rejuvenating the old and rejuvenating, opening the door of life and death, every transformation is a rebirth!

Cultivation of health boxing, practice the Qi of longevity! There are many corpses on the road of longevity, and Su Changkong has embarked on a longevity martial arts where heaven and earth are destroyed but I am immortal!

- Description from novelbuddy

In 2100 at the turn of the century the first full dive VMMORPG game 'Omega' was released

Other people’s bad reputation, if not because of themselves, then it’s slandered by others. Jing Wan’s bad reputation wasn’t because of herself, but schemed by her future husband. Hong Yuan’s bad reputation wasn’t caused by others, but of his own design, only for the sake of marrying the woman he has had eyes on for two lifetimes! One unable to take a bride, one unable to marry. Because he was the number one handsomest man, but she wasn’t the number one beauty. So it was still her who has earned? What the hell?

After marrying, the husband’s close beautiful servant girls didn’t try to crawl onto the bed, but instead served her like an ancestor. The previous stewards didn’t monopolize the power, but instead handed over in great detail all the properties and even the husband’s private funds. So strange no matter how one looks at it! After getting along day and night, she discovered that her husband suffers from a severe case of crazy, please cure!

“Husband, just what do you like about me? I’ll change, just please stop being weird.”

His disease acting up in seconds, telling you with his actions, just how strong his possessive desires towards you are, that’s how much care you must give back.

Alright, for the sake of his disease not becoming more severe, and seeing how there’s no little three or little four and other little demons, Jing Wan rolled up her up sleeves and went all out.

- Description from Novelupdates