Knockoff Mary Sue

Ling Yan, a rich second-generation heir, returned to the country full of confidence, ready to get revenge on his lifelong nemesis. The moment his plane landed, he transmigrated into the world of a Mary Sue romance novel written by his eight-year-old cousin. He was the protagonist, a domineering CEO who could conquer the five continents and shake the world. He could only go home after completing every main quest.

Ling Yan: "..."

Aaaah! Cousin, how much do you hate me?

His cousin wrote that his tears fell like Prada and Dior. Sure enough, when his tears hit the desk, they formed the Chinese characters for Prada and colorful cursive Dior logos, all scented with J'adore perfume.

She wrote, "It's getting cold. Make the X family go bankrupt." After spending a whole month practicing in front of the mirror until he could finally give a look that was "thirty percent aloofness, thirty percent mockery, and forty percent nonchalance," and overcoming his mental block to deliver the line, the System reminded him: he couldn't make the X family go bankrupt in summer.

No cold weather, no bankruptcy for the X family.

The System faithfully recreated every detail of the novel.

Aisin-Gioro Yan: "..."

Cousin, just kill me already!

He could just about tolerate all that as a test of his mental fortitude. What broke him most was... the delicate Mary Sue protagonist had been gender-swapped. A six-foot-tall man with an eight-pack came slowly toward him, smiled gently, then leaned close to his ear, out of sight of the others, and said tenderly, "Ling Yan, for fuck's sake, hang in there. I don't want to die here."

This story is also called My Nemesis Seems to Have Fallen for Me.

What should I do if my nemesis and I get a happy ending?

The Mary Sue world he transmigrated into was written by his little cousin. Since she was so young, the plot was jumbled, the text full of typos, but the System faithfully recreated everything from the original, one-to-one. As a result, the supporting characters in the Mary Sue world are dumbed down, purchasing power fluctuates wildly, and one illogical event after another crops up.

In the first half, the nemeses beat each other up. Later, the gong, who gets the heroine's script, chases his love through a torturous redemption arc.

Theme: The protagonist and his nemesis fall in love and come to understand each other in a Mary Sue world, turning from enemies into lovers