When the two Devil Star Vines scuttled out to fight with the Demon Empress and the others, it naturally alerted the Yazi Beast at the bottom. The strange thing was that it didn't awaken Jiang Yi. It was obvious that he was in a deep state of seclusion where he shut off all his senses. He would even die without feeling anything, and this was his last struggle.
When the second Devil Star Vine ascended, the Yazi Beast's eyes lit up with brilliance. If a single Devil Star Vine wasn't sufficient, it meant that the attacker was at least at the Heaven Monarch Realm. It was none other than the Demon Empress.
The Yazi Beast didn't know how powerful the Demon Empress was, but when it was at Mt. Thirty Thousand, it was frightened by the sudden release of aura presence from the Demon Empress. Although it didn't think that the Demon Empress could rescue them, it still had a trace of hope in its heart.