MTL - My Fury Will Burn The Heavens - v19 Chapter 48 found it

In the depths of a newborn universe, a cultivator takes advantage of the abundant energy to refine himself a treasure. But after 14 billion years of refining and quite a few more to go, he decides to entertain himself by releasing countless systems and watching how the creatures of this fledgling universe handle them.

On Earth, a young man, lost and confused about what to do with his life, sits in a park and looks up at the night sky. A shooting star, a wish and a bang. When the boy finally wakes up he hears a sound, "assimilation complete. Launching System. Welcome to the Midnight Inn. Host Designation: The Innkeeper."

Cheng Xi, a guileless psychiatrist with a heart of gold, who would do anything for her patients. Lu Chenzhou, a frigid businessman who refuses treatment for his emotional detachment.

Li Yao, a retired assassin, woke up one day to find herself transmigrated to ancient times and became a famous shrew far and wide.

With hands on her hips, she wailed loudly. Villagers called her the bane of ghosts, and even dogs would circle around when they saw her.

She had four children, her husband had passed away, and it was a disastrous year, leaving them poor as church mice.

Fortunately, River Bay Village was nestled against a big mountain, with wild chickens, wild boars, wolves, tigers, herbs, spices, corn, sweet potatoes, potatoes… it seemed to have everything.

Rely on the water to eat, and rely on the mountain.

With her skills that exceeded the times, Yao Li quickly became the wealthiest person in River Bay Village.

She was determined to stick to her original aspirations – retire and live out her remaining years in peace.

But as a widow, there were many things at her doorstep.

Her maiden family coveted her wealth; local ruffians lusted after her beauty; the magistrate admired her talents; the prefect wanted to rely on her to build up his political achievements; the scholar admired her literary talent; the chancellor respected her breadth of knowledge…

Wave after wave, wearing down her doorstep.

Even a Prince was amazed by her, finding all kinds of excuses to frequently visit and neglect his palaces.

Li Yao adapted to the circumstances, sparring back and forth, just wishing her retirement life would remain undisturbed.

But unknowingly, the world was changing because of her.

The royal bastard of House Vasquer, Argrave, changed after his stay studying magic at the Tower of the Gray Owl.

The sickly man's awkward posture and cruel behavior have been replaced with a neat dignity and acerbic wit.

Though once listless, he now strives towards his goals with a life-or-death tenacity.

Most come away thinking he seems to know too many details about too much. Few can claim to know his motives or his goals.

Yet behind that confident appearance, the primary contributor for an open-world RPG's wiki battles existential dread and things far beyond his ken as he struggles to adapt to a grim, gothic fantasy world mirroring his favorite game.

The prospect of fighting against a world-ending calamity loses all of its appeal when it transitions from entertainment to reality.

Argrave is spurred towards unwanted heroism to preserve his life as he struggles desperately to keep this sinking ship afloat.