Wuxia Crossover: Xu Changqing Binds the God of Slaughter System from the Start

Xu Changqing has waited eighteen years for the Godslayer System to finally activate. As the second son of the prince's household, he wields an Imperial Sword but desperately needs experience to level up. Deep in the dungeon, the vicious prisoner Xu Qi has kept locked up for three years becomes his first target. Tonight, the winds of Beiliang will carry the smell of blood.