The Universe's Number One Live-In Son-in-Law

Zhu Fengchun, a male specialist known as a kidney-tonifying master, transmigrates to a parallel universe and the greatest stick-wielding nation in the cosmos.

He becomes a high school student,

then the live-in son-in-law of the chairman of the universe's top chaebol, Sansan Group.

Wait a minute. Can a male specialist really marry into a wealthy family?

His brother-in-law, who spends his days eating, drinking, having fun, and collecting beautiful women, gradually comes to see Zhu Fengchun as a thorn in his side.

How did things turn out this way?

Read the book to find out.

The detailed outline covers 300,000 words, so read with confidence.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.