Kou Yuanheng probed Chen Fei, but he wasn't entirely sure if Chen Fei really killed Duan Muxiao and took his place.
After all, Chen Fei's imitation of Duan Muxiao was almost flawless. If it weren't for Chen Fei's inability to mimic Duan Muxiao's aura, there wouldn't have been any issues with mistaking Chen Fei for Duan Muxiao.
Kou Yuanheng only had suspicions, but he acted directly nonetheless.
In Kou Yuanheng's view, Chen Fei was nothing more than an early-stage Combined Aperture Tempering realm cultivator, and the place where they were at the time was rarely visited by people, making it an excellent opportunity to strike.
However, little did he expect that Chen Fei, with a single counterattack, would completely catch him off guard.
It was fortunate that Kou Yuanheng belonged to the mainline sect, which allowed Chen Fei to learn the true location of the Death Shadow Sect.
