After his father dies suddenly, leaving behind 300,000 yuan in debt, Lin Mo is forced to enter the rough-and-tumble underworld to pay it off. He becomes the least important underling in the Loyalty Hall.
When he first arrives, he's mocked for his soft, delicate appearance and bullied by old hands. The Red Hair Gang, a rival outfit, also marks him as a thorn in its side. But no one knows that this seemingly meek young man hides a fierce streak and a calculating mind.
When others make trouble for him, one swift counterattack is enough to cow the crowd.
When he goes after debts, he uses his wits to make deadbeats pay up willingly.
When rival gangs clash, he finds the weak point in the chaos, earning even the old-school hard cases' wariness.
The Red Hair Gang's revenge, the mysterious Leopard's return, undercurrents at the police station... The waters on West Street grow murkier by the day, but Lin Mo advances cautiously through the flashing blades.
Debts must be repaid, the dignity he won must be defended, and anyone blocking his way must be moved aside!
From a street kid forced to work off a debt to an underground boss ruling his own territory, Lin Mo proves with his fists and his brains that surviving in the underworld takes more than ruthlessness: you have to be better at breaking out of a dead end than anyone else!