How to Fix Being Reincarnated as the Scum Prince in a Body-Double Novel

I don't know why, but I transmigrated.

I don't know why, but I knew I had transmigrated into the world of a novel, and I knew the plot of that world.

This is a danmei body-double novel. The protagonist, Fang Qingge, is a qingguan in a brothel, one who performs but doesn't sell his body. One day, while he is playing the qin, the bewitching prince Zhu Yixuan buys his freedom. Having grown up starved of affection, the protagonist falls in love at first sight with the prince who freed him. But Zhu Yixuan bought Fang Qingge's freedom because he resembles the person Zhu Yixuan loves: his younger brother, Zhu Yiqing.

That's right, this bewitching prince is in love with his younger brother... Later, for one reason or another, Fang Qingge finds out that he's a stand-in, but he remains devoted... After all the twists and turns of their anguished romance, Zhu Yixuan and the protagonist get their happy ending.

But the person I transmigrated into is none other than Zhu Yixuan, the bewitching, domineering, scumbag seme from the novel.

Original: bewitching, domineering prince and scumbag seme (now: seme of unknown disposition) X devoted, beautiful qingguan uke X aloof, elegant prince uke

This is a short story, expected to wrap up in 10 chapters or fewer, with daily updates.

I didn't know what to put in the blurb, then realized the first few paragraphs of the story would work pretty well, so... Orz

Reading guide:

1. First person

2. Seme's perspective

3. Open ending