Top Cross-dressing Swordsman [Transmigrated into a Book]

Mu Bai transmigrated into a romance novel.

The body is his own, but the identity belongs to the original female lead.

By day he disguises himself as a woman to follow the plot; by night he goes out to uphold justice, eventually becoming the legendary night-roaming vigilante of the martial world—the number one swordsman.

To make the original male lead recognize he's a man and back off, Mu Bai staged a martial contest to win a bride.
Unexpectedly, he knocked out the male lead in the ring but was defeated by the original story's behind-the-scenes villain, Su Mo, who settled the betrothal.

Su Mo closed his folding fan with a flourish: "You honor me."

Everyone congratulated him in chorus: "Congratulations to His Highness the prince for bringing home such a beauty."
Mu Bai: Bring home, huh? I'll bring you home a big-dicked cute girl.

That night, Mu Bai slipped into Su Mo's room and whispered by his pillow: "Su Mo, your betrothed who hasn't come to the household yet is a man—really, when he takes it out it's even bigger than yours."

Su Mo chuckled lightly: "Oh, isn't that all the better?"

"???"

After the two were married.

Su Mo: My wife goes out every night, I feel like there's a little green on my head.

Mu Bai: A man who rushes toward other men and pins them down— I think there's something wrong with him.
Everyone: burly men everywhere

1v1, HE~

A scheming prince x a white-clad swordsman

1. There’s a system early on, but it goes offline in chapter five

2. Su Mo is reborn

3. A silly/farcical story; the logic isn't rigorous. Stay or leave as you wish. I welcome criticism and suggestions, but please don't say the characters are bad. Thank you very much

Content tags: Strong pairings, Jianghu grudges, Disguise, Transmigration into a book

Search keywords: Protagonists: Mu Bai, Su Mo ┃ Supporting: Upcoming work "Loser [eSports]" ┃

Others:
One-line summary: A cross-dressing master by day, the number-one swordsman by night
Theme: Draw the sword to help when witnessing injustice