High Martial: I Have a Tenfold Rebate System

[Urban + Satisfying Read + Get Rich]

A thousand years ago, spiritual qi revived on Blue Star, and spatial passageways began opening across the planet.

Alien races invaded Blue Star through these passageways. In response, humanity began to fight back,

and developed a system of martial arts cultivation suited to its needs.

…

When Zhou Hao woke up, he found himself lying in a hospital bed.

After the pain hit, he realized that his soul had transmigrated into someone else's body. He had become the eldest legitimate son of the Zhou family, the foremost clan on Blue Star.

Though he was the eldest legitimate son, he was a spoiled wastrel, and was engaged to the legitimate daughter of the Ji family.

The day before he fell unconscious, he had actually refused the engagement in front of everyone at a family banquet…