Azure Emperor Immortal Venerable had not taken Sun Yixian seriously at all.
He indeed had the right to do so. After all, he was a true Immortal Venerable, an existence standing at the pinnacle of the Immortal Realm!
"Sky Covering Banner." Sun Yixian softly uttered three words.
A black great banner appeared in his hand.
The entire banner was pitch-black. Not only was its pole black, even its surface was a sheet of pure darkness.
Countless strands of light flickered across the black banner, as though it was not a great banner at all, but a vast and boundless universe.
"Red Emperor's Sky Covering Banner is actually in your hands!"
A startled voice immediately rang out from Lingxiao Palace.
"So this is the supreme treasure, the Sky Covering Banner, nurtured by the Heavenly Ruins."
Jiang Chuan was somewhat surprised as well. Through the words of the Eternal Immortal Bell Tool Spirit and the great bird, he had long guessed that Sun Yixian possessed an Immortal Lord treasure. Yet he had never expected it to be no Immortal Lord treasure, but the supreme treasure nurtured by the Heavenly Ruins—the Sky Covering Banner.
"Even Red Emperor himself could do nothing to me. You want to use his weapon against me? What wishful thinking."
Sun Yixian's response to Azure Emperor Immortal Venerable was the Sky Covering Banner in his hands.
He waved the Sky Covering Banner with both hands. In Jiang Chuan's perception, the void was directly severed, and a boundless, profound universe descended into the cleaved space, enveloping the Heavenly Court and Azure Emperor Immortal Venerable.
"I am not an Immortal Lord, after all. Even if I activate the Sky Covering Banner with all my strength, I can only suppress Azure Emperor Immortal Venerable temporarily. Jiang Chuan, you are badly wounded now.