If that were the case, this time he would indeed be tasked with a bitter and difficult job!
Thinking of this, the Innocent Demon Emperor suddenly pulled out a black banner, similar to a soul-summoning flag, and while shaking it, he bellowed deeply, "Sky City Demon Summoning Banner! I am the Innocent Demon Emperor, by my command, a billion demon army shall emerge and aid me in slaying my enemies—"
This banner was over forty to fifty zhang tall. Its black banner pole held a mysterious dark black banner, which was engraved with countless ancient demon runes. As the banner fluttered, it seemed to contain a black and a white essence, within which numerous ghost shadows and torrents of devil flame swirled.
