Xiao Yaozi used a secret technique to escape with his soul. Perhaps Xiao Yaozi had been slain by someone before and relied on this secret technique, causing his power to deteriorate over time.
"Soul escape, no matter how terrifying your strength is, you can't surpass us. We'll spare you for now and kill the others first," Mu Chen said seriously, with disdain.
"Next, Heaven Emperor." Mu Chen's killing intent surged, locking onto Heaven Emperor, and instantly rushed to kill.
"Immortality Technique, Void Escape!" Heaven Emperor shouted, black energy appeared around him, finally coalescing his own blood at an unimaginable cost, disappearing without a trace in the blink of an eye.
"A fine Forbidden Technique, indeed a tool for escape. But the cost must be unimaginable! Next time, we'll see if you can escape." Mu Chen was unsurprised by Heaven Emperor's escape; after all, someone who has lived so long would have some tricks up his sleeve.
