Transmigrated as the Male Lead's Cannon-Fodder Ex-Husband

A straight-laced researcher seme with a golden finger who flirts without realizing it and is incredibly OP x a reborn uke who thinks about killing him every day and keeps getting caught between wanting to kill him and being charmed by him.

Xie Siyao confiscated a student's novel at the institute, and that very night, he transmigrated into the story as the impoverished cannon-fodder husband the protagonist used to humiliate.

In the book, after the protagonist married the original character, the original character abused him in every way. The protagonist endured it all in silence, then, once he gained power, chopped the original character into mincemeat and fed him to the pigs.

Facing the protagonist, who lay on the bed at death's door, Xie Siyao, who had just transmigrated, was speechless.

It's only domestic scheming, right? Whatever you want, I'll make it for you. Pens, ink, paper, inkstones, food, clothes, housing, and transport: just give me a laboratory, and I can get you anything, from things that fly in the sky to things that swim in the sea.

He refused to believe he couldn't survive at the protagonist's hands.

As soon as He Yansui was reborn, he saw the husband who had once tormented him until he was barely human standing before him. Just as he was wishing he could eat his flesh and sleep on his skin, he realized this husband seemed different from the one in his previous life.

"Xiao Sui, come try out this wheelchair."

No one offers kindness without a reason. He must be up to no good.

"Xiao Sui, writing on this paper won't strain your eyes."

A weasel paying respects to a chicken. He can't have good intentions.

"Xiao Sui, wear this cashmere sweater I knitted for you."

It's hard to turn down such a generous offer, so I'll just turn it down a little.

Just when He Yansui thought he was the only one who got these things, he discovered everyone on the street was wearing cashmere sweaters, using pristine white Xuan paper, and rolling around in wheelchairs that moved without anyone pushing them...

That night, furious, He Yansui climbed into Xie Siyao's bed and looked down at him, his eyes reddening with hurt. "Didn't you say you made all these things for me?"

Premise: Study hard and keep improving every day.