Qin Mang's voice wasn't loud, but his tone left no room for doubt, and his entire being exuded the aura of an underground king.
As the leader of the largest gang in Jiangnan Province, Qin Mang commanded thousands of underlings, so naturally, his presence was extraordinary.
"Is Chief Qin challenging us, the Tianlong Commerce Chamber, to a duel?"
Tang Tianlong's expression darkened as he spoke in a low voice.
"A duel?"
Han Yu looked at Song Hanbo next to him, his face showing confusion.
"A duel is a method used by underground forces to resolve conflicts," explained Alliance Hierarch Qiu Yunkai patiently. "They usually choose a third-party city where each side sends five people to fight in an arena battle, following a best of five rounds system. The losing side must accept the winner's terms, withdraw from their controlled territory, and pay compensation."
"The most famous duel took place at the end of the 1930s, between the Green Gang and the Axe Gang in Haojiang."
