As demonic energy resurges, countless people fight to devour demon cores and transform through blood replacement. Only Lu Zheng is so broke he can barely scrape by, forced to train his body through grueling hardening exercises.
With his sister critically ill and a life debt hanging over him, he awakens the "Martial Arts Supreme Consortium System": as long as he is willing to pay, his fists can ignore distance and trigger "spatial shattering" inside his enemies. His body is as sturdy as a thousand-year-old tree, with limitless stamina and self-healing wounds.
To raise money and save his sister, he enters the underground bare-knuckle fighting arena known as the "Abyss Ring." One punch per opponent, he blasts countless demon-transformed martial artists to pieces, maxes out his black card, and makes a name for himself in the arena of slaughter.
Su Qingxue, a cool beauty from a wealthy family and the campus belle, sets her sights on this trump card and throws money at him to win him over. She even moves straight into his shabby rental apartment. By day, she sends him into the ring to fight like a madman. By night, she turns vegetables into charcoal.
On one side, his Void-Shattering fists smash through every powerful foe. On the other, he has to put up with the campus belle's dreadful cooking.
With more money than he can spend and fights he can't avoid, Lu Zheng keeps punching his way upward, until before he knows it, he has battered his way to the very top of the world.
