Lan Wangji, Li Ziqi, Dai Mushi, and Qingling were suppressed in an instant. Despite trying with all their might, the four of them could not break through the primordial power binding imposed by Yu Tan.
"Xuanqing Sword Heart formula!"
A flash of sword light cut through the air. Su Qinghe activated the first layer of the Xuanqing Sword Heart formula. His sword moves were illusory and unpredictable, and wave after wave of Sword Qi enveloped Yu Tan.
Chapter 423