Monster Synthesis Master - Chapter 715

Mira is determined to be a botanist—no matter how dangerous or violent it may become. Mira made two requests upon entering the multiverse: a botany class to further her research and to be dropped off in an isolated forest far from the violent god-rearing system BS going on. She was granted both—but not in the way she expected. The system abandoned her in a hellishly dangerous forest—where she earned a rare class that excelled at killing things.

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

Gu Qingyu, a licensed psychiatrist in the modern times, is thrown into turmoil.

Her own unjust death, a new world, and much more awaits her!

『A sudden attack from a shadowed figure in a hospital!

She reaches out with one wish on her mind as her blood flows out,

“I-I don’t want to die! S-Somebody save me!”

In the midst of her desperate cries, a mysterious being receives her wish and relocates her into a new body and world!』

Thrown into an ancient era without any warning, she discovers magic, monsters, and localities to explore!

On her journey through the four empires, she encounters hardships, meets new people and builds new relationships, all while trying to evade losing yet another life!

『New situations thrown at her at every turn, a comedic story of love, friendship and trust! Follow Gu Qingyu and her friends’ adventures through the four empires and her path to survival!』

Back to the end of Ming Dynasty, he was reduced to a slave.

This emperor, a beggar can do it, a slave can do it, a bandit can do it, but a house slave can’t do it?

- Description from novelbuddy