After I Transmigrated Into a Book, I Wrecked the Heroine’s Harem

[Transmigration into a Book, Feel-Good Fiction, Substitute, White Moonlight, Secret Identity, Obsessive Crown Prince, Spending Money to Ward Off Disaster, Love Triangle]

Chu Xinyue, a business tycoon from the 21st century, went to sleep and woke up as the female supporting character in a Mary Sue novel, the heroine's specially trained substitute!

Scumbag No. 1: Here's a hundred taels. Serve me well, and it's yours.

Chu Xinyue slapped a thousand taels across his face. Get lost as far away as you can.

Scumbag No. 2: Don't you love me?

Chu Xinyue sneered. I love your mother.

Scumbag No. 3: Don't smile. When you do, you don't look like her anymore.

Chu Xinyue smiled. Do I look like your father?

Later, all the scumbags who had mistreated Chu Xinyue broke down in tears, begging her to take them back.

-

Mu Lichen, the crown prince of the realm, was the biggest villain in the Mary Sue novel.

One day, he sought out Chu Xinyue and offered her a fortune, despite how much he loathed the face she wore:

Spend the money however you like. But if you dare entertain any improper thoughts about me, I'll have you beheaded!

Chu Xinyue knew her place. All right, boss. I'd rather marry a beggar than you.

Mu Lichen was satisfied.

Until later

Mu Lichen: Get every beggar in the city out of here!

A business tycoon transmigrated into the role of a professional substitute versus a crown prince who says no but whose actions say otherwise.