MTL - Pokemon Simulation: Cut Hu Chance To Kill the Destiny Heroine - Chapter 392

As long as the land is square, Yan Bicheng should divide the world into four parts.
The dark organization “Ruyimen” has abducted children for many years, trained them as assassin agents, and sent them to the families of various countries for use in order to collect a lot of secrets, and gradually extended their evil hands to the court.
Feng Xiaoya, the favored minister of the King of Yan, suffers from bone melting disease. She is unparalleled in her “sickness and beauty”. For some reason, she abandons the eleventh wife, Qiu Jiang, and puts her under house arrest in the mountains. Qiu Jiang, who has forgotten his past, fled alone on a stormy night. After several twists and turns, on the way back, he met Yi Fei, the third prince of Cheng who was in trouble in a foreign land.
One wants to regain memory, the other wants to regain the throne. The two people who are incompatible with each other walk side by side towards Cheng in a bloody storm… but they find that the Ruyi Gate, which has been entrenched in Chengjing for a hundred years like a poisonous snake, seems to have undergone an unknown shock… …
The situation of the Four Kingdoms is back, and there is only one goal – to eradicate the evil organization Ruyimen!
However, as Qiu Jiang’s memory slowly recovered, a unparalleled secret finally surfaced…
Mrs. Ruyi, who is it? There is another mystery behind Ji Ying’s death?
What is the purpose of this return journey after a narrow escape, and where does it go?

- Description from novelbuddy

Frost is a healer and must use her wits, modern knowledge of medicine and challenge her moral compass in order to survive this world of Eldritch entities born from emotions, folklore, fairy tales, concepts and despair. She was no more than an ordinary man who fell into an unordinary circumstance. Suddenly appearing in a place called the Nexus in a different world from Earth had left him... er... HER curious about what this newfound world is all about. A world of swords, kingdoms and dungeons? Yep. Of races that were thought to be found only in fiction? Oh yeah. Of technologies that far surpass anything seen on Earth? Huh? isn’t that a bit much? At least they’re limited. And of magic that blatantly violates the laws of physics!? Yeah... physics don’t apply here. But her curiosity ended up costing her before she had learned much of the world of Elysia, and she was betrayed by a person she was led to believe she could trust the most. Come join Frost as she tackles Eldritch entities in a strange world far from home. However, this world may be a lot more closer to home than she realizes. *** < Judgement in Progress > The ‘Blessing of the Nexus’, which she had come to call the ‘System’, displayed these words before her wilting eyes. “Judge… ment... I… I came from… Earth… Transported here… turned into… a girl… and now… I’m being… Judged…? < Decision of One Thousand Juries Pending > < Awaiting Verdict > “… If… my only… wrong… is living… then I’d rather… be wrong… to the very end!” When the black forest fused with the darkness behind her eyelids – – A message appeared.

You feel your strength is insufficient, Strength +1.You have practiced the Golden Bell Shield, Martial Arts Level +1.You have picked up a volume of Taoist scripture, Understanding +1.Your opponent is extraordinarily strong. The Golden Bell Shield has reached Great Perfection. You combined the Golden Bell Shield, Iron Cloth Shirt, and Thirteen Cross Training, all +1, and mastered the Vajra Indestructible Divine Skill. Your opponent's knife cannot harm you and is utterly devastated. ...

Our protagonist Caam is a man from Earth that was reincarnated into this world as a demon. In order to survive, he spared no effort in avoiding the sparks of battle and without noticing it, he became strong himself.