Wen Quanwu, a down-and-out man clinging to his dream of upholding martial righteousness. Alongside his friend Zhu Tiehua, he founds “Xia Yi Men” (The House of Chivalry), but struggles to find a successor—until he meets Huang Xiaofeng, an orphaned youth. The two train hard in pursuit of their shared dream. Just as things begin to take shape, Wen’s long-lost junior apprentice suddenly reappears, dragging Xia Yi Men into a series of unexpected crises…