Martial King's Retired Life - Chapter 9Book 15:

This is the story of Long Yi, who was killed because he took revenge for the girl he loved. Before he dies, a strange lightning carries his soul into a different realm. How will he live, when the first thing he noticed upon arrival is that, the man whose body he possessed is raping the country’s princess?

- Description from Novelupdates

Lucas was the last human in the universe.A cosmic-scale war had consumed humanity in massive destruction. As collateral damage, there were no longer any habitable planets. Lucas Alhamera, a scientist, attempted to terraform a planet resembling Earth called Antroseda but continuously failed.Overwhelmed by despair and the crushing weight of loneliness, Lucas attempted to end his own life using a euthanasia capsule. However, just before his life could be taken, he was abruptly awakened by a notification.[As the last of the dominant species, you have been chosen as the new Overseer of this universe.][The cycle of life must continue to preserve balance.][Select planet as the birthplace of the new species (default)][Select another planet...]With the Overseer System he had obtained, Lucas began what he had failed to do for hundreds of years: reviving a dead planet and creating a new race to succeed humanity.

“Gabriel Bryce, how can you stand being so shameless?” Leonica asked, staring daggers at her atrocious husband and his mistress. “This is the house gifted to my by grandmother, yet you dare bring another woman into it? Aren’t you afraid that grandmother would be disappointed with you actions…?”Leonica’s words remained unfinished as an enraged Gabriel swung his hand through the air, smacking his palm clean on her left cheek.Leonica held her throbbing cheek, eyes wide and teary as she stared at her husband who glared down at her ferociously.“The nerves of you to mention my grandmother. You have no right to do so!” He spat, taking a step forward and jabbing his index finger painfully into her shoulder, making her take several steps back. “Bare this in mind, Leonica Romero, if not for the wishes of my late grandmother, I’d much rather be dead than associate myself with somebody like you.”*~*~* *~*~*Leonica Romero has always had a long time crush on Gabriel Bryce, CEO of Bryce Empire and Norway’s Business tyrant. Fortunately, at the request of his Ill grandmother, her family’s long time friend, Leonica gets the chance to marry her beloved.Feeling elated, she abandoned her position and dream job in the Romero household and becomes a humble housewife for Gabriel. However, Three years later, on the day of Gabriel’s grandmother’s funeral, Leonica is stunned speechless when he demands for a divorce, as his ex girlfriend Angelina Fernandez had suddenly returned, proclaiming her undying love for him.But that wasn’t the only shock Leonica received that day. Hours after Gabriel’s declaration for a divorce, Leonica wakes up in the hospital to a shocking news.She was two months pregnant.And Gabriel knew nothing about this!

The Master of the Tai Yi Sect, Patriarch Xu Yi shattered the void, causing the entire sect to travel through to the interstellar era.

On the deserted planet, the disciples discover a new world:

The eldest senior brother, who specialized in forging, fell in love with mech building. The second senior brother found that alchemy could also be manufactured on an assembly line; The third senior brother fell in love with live broadcasting and was addicted to the Internet; The old Master Xu Yi cracked his whip and urged the disciples, ‘This world is so rich in spiritual energy, how dare you not cultivate properly?’

In the Immortal Cultivation Realm, Junior Sister Sa Sa, who had no spiritual root and powerful spiritual sea, was finally no longer distressed by her inability to cultivate: ‘Mech’s are really powerful!’
Double standard — Xu Yi: … Study it. Isn’t it just mechs, Sa Sa should have one too.

A little bumpkin from a deserted star came to the Federation’s First Academy.

Sa Sa, ‘Wow, the internet is awesome! Mech’s are awesome! Technology is awesome!’
‘You don’t need to cultivate to become strong in the interstellar world, I really love love love it.’

Students from prominent and powerful backgrounds scoffed, ‘Where did the bumpkin come from? Is there something wrong with the admissions system?’
They had no idea that the anchor who exploded onto the internet had a great relationship with the little bumpkin.

Sa Sa: ‘Third Senior Brother is secretly on the internet again!’

The elixir that the little bumpkin usually took and hard to find, the spirit sea boosting pills with no side effects, was actually worth a thousand bucks?

Sa Sa, ‘Second Senior Brother makes the most delicious sweet pills!’

The mech that the little bumpkin casually pulled out was actually the upgraded version of the mech that everyone was fighting over?!

Sa Sa, ‘Eldest Senior Brother will definitely save the best for me!’

The whole planet was abuzz: ‘What kind of divine institution was Tai Yi? How do I get in? Waiting online for a reply!’

- Description from Novelupdates