The Flux Finger Sword Technique was a finger sword technique that could form an incredibly sharp energy sword to cut through everything. 

Xiang Shaoyun's finger sword moved rapidly, instantly slicing through Gongsun Tiehu's thigh. That part, in particular, wasn't covered by his armor.

Unable to dodge, all Gongsun Tiehu felt was a sharp pain in his thigh before his blood splattered out. That wasn't all. While slicing through his thigh, the finger sword also sliced through his mount and made the tiger wail. The tiger struggled in pain, nearly throwing off Gongsun Tiehu.

When the two of them worked together, they could unleash an impressive strength. Thus, Xiang Shaoyun aimed to separate them....