MTL - The Full-level Boss is In the Female Respect - Chapter 291 Witness the marriage

The doomsday fell upon the earth when a dragon coffin sealed under a snow mountain for ages shifted, and the civilization of gods and devils began. The whole universe turned into a fantastic new world where everyone could rise to the top through cultivation. A lucky young boy seized the opportunity, and started his journey to be an overlord in cultivation.

- Description from Novelupdates

One hundred fifty-eight years have passed since humanity first spread beyond the bounds of Earth. It has been two years since we made first contact with an alien race. Two years since the war began. A war we are losing.We have been driven back to our last bastion, Earth. Our colonies lie in ruins, our fleets decimated. Our enemy is at our doorsteps, and soon our fortress may fall, but we have one last hope. A new ship that may change the tide of this war, and provide salvation for our race. That ship is humankind’s first ship capable of breaking the lightspeed barrier and bringing the fight to the enemy. Will that ship be able to save our race? Or is she doomed to fail?Note: This is a rewrite of my Earlier work Nomads of Sol.

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.

ln the Higher Realm.{Ehhh! It’s started?} an entity exclaimed.{Yeah, but like, what the hell—she gave the golden finger to him? Of all people, someone useless and a scheming bastard?} another shot back, clearly not having it.{Someone Immediately Stop him he's corrupting the system!} An entity roared before they could even get ready for see how had had been chosen!___On Earth.[System Integration... 1%A wicked grin spread across his face. This was his chance—a chance to do something no one in those web novels and mangas and animes had ever done. To corrupt the system!minute later....[System integration... 85%...][System integration... 99%...][Integration complete!] It ran one last time...“Did I succeed?”And so the journey started.