Tuo Bihan observed the faint spatial fluctuations behind Long Chen. They were extremely brief, but they were mere meters away from Long Chen. When he tried to trace its origins, he felt as if he was sent into a swirl of sensory dissonance of time. Unable to figure out why, he was disturbed by Long Chen's growl.
The two, Wei Wuyin and Long Chen, stood roughly a few dozen meters away from each other. For elite experts of their levels, this was less than a single blink of a mortal eye. The former emitted no aura, and the latter was like a raging tempest of power.
Tuo Bihan reacted at this moment: "I will officiate the Imperial Combat between these two!" He recalled that Long Chen had challenged Wei Wuyin to Imperial Combat shortly before the All-Alchemic Clash with Qingye Ying. The rules of Imperial Combat were absolute, so regardless who won, the victor would suffer no blowback.