Flash Marriage: CEO's Sweet Love - Chapter 150

What happens when a scientist from a futuristic world reincarnates in a World of Magic and Knights? An awesome MC is what happens! A scientist’s goal is to explore the secrets of the universe, and this is exactly what Leylin sets out to do when he is reincarnated. Dark, cold and calculating, he makes use of all his resources as he sets off on his adventures to meet his goal. Face? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now. You want me to help you? Sure… but what benefit can I get out of it? Nothing? Bye. Hmmm… that guy looks like he might cause me problems in the future. Should I let him off for now and let him grow into someone that can threaten me….. Nahhh. *kill*-

Alternative: Leylin is transported from an advanced technological era into a medieval world— except there’s magic. Equipped with “only” his quick wits and an A.I. chip fused to his soul, he sets out to become the most powerful magus the world has ever known. In a land divided into the Light and Dark Magi, the weak can either be cattle or disposable slaves. Only the strong can determine their lives, and only they have the luxury for virtue. Yet strength is only a tool for Leylin, like any other. His goal, in the end, is his own.

Xue Xi is forced to fall in love at first sight with this dangerous man on their first meeting. With death being the only other option, she makes the first move:

There are only two things in Bai Tang’s life that are deeply rooted in her heart. One, fighting and killing, and two, tempering her treasure sword, Canglan.

What? Let her guide the blackened big boss? Since when is she the type to do such a meticulous work?

Hence.

“The host really doesn’t play the cards according to common sense at all!” System 168’s heart expressed extreme fatigue.

Wen Su, who came from the abyss full of bones, said, “If my family and friends loathe me, then I will disregard human relations and disown all blood relatives. If the whole world loathe me, then let blood flows into rivers.”

Bai Tang: Good boy, I will feed and clothe you, give you housing and transportation, poems and distance will also give you. Just be a good person! I will not point a sword at your heart, nor imprison your body with an iron cage.

Wen Su: Oh, but the only thing I want is a wife just like you.

I was in the abyss, but then you came in carrying a poisonous light. But why weren’t you burned by the poison? Since then, unable to forget, I put away my body full of spikes and thorns.

A slow burn love story about a female black lotus big boss VS a scheming villain.

- Description from Novelupdates