The Doctress with Healing Hands: Your Highness, Please Behave Yourself - Chapter 13

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

Luke was reading a novel and after reading it, he fell asleep.When he woke up he was not in his bed.He was somewhere else.This was a world full of magic.He finds himself transmigrated into the novel he was reading.He was in the body of the Skywing Wolf, a powerful commander-level demon attacking Silvercrest City.Luke didn't mind being human or demon.Being a demon might even be better; after all, demons were powerful in this world.But becoming the Skywing Wolf who had already invaded Silvercrest City? That was not good.The Skywing Wolf was a villain in the novel, who was going to die at the hands of the protagonist.He had one year time to get stronger, otherwise he will die at the hands of the protagonist.He was losing hope.That's when the system arrived.[Ding! Perfect host detected.][Do you want to accept binding?]“Yes, accept!” Luke stood up, excited.The heavens hadn't forgotten him after all.[System binding…][Binding successful!][Congratulations, host! You have obtained the Pregnancy System.][Impregnate Women, Have Children, obtain rewards and create the strongest Family]“Forming bonds and nurturing the next generation to become stronger—who wouldn't like that?” he thought with a smile.Especially in a magical world; if you work hard enough, building the strongest empire is within reach.[You have a newbie gift pack. Do you want to open it?]“Open it,” Luke said without hesitation.[Opening newbie gift pack…][Congratulations! You have obtained a Transformation Pill and a double purity blessing for all attributes.]Note: This novel doesnot contain NTR, YURI scenes. The MC goal is to create the strongest family.

With a square halberd in the palm, and a red rabbit and horse under him, nowhere can the world go!

- Description from novelbuddy

I am merely a reviewer, albeit the products I review are slightly different. For example, I review quantum computers, artificial intelligence, anti-gravity mech armor, planetary engines, sublight colonial ships, stellar detonators, etc…