Faced with the attack of the Douhun Holy Emperor, Xu Hei remained unfazed. He simply flicked his finger, and a Spirit Beast Ring shot out from his hand.

"A storage ring?" The Douhun Holy Emperor clearly noticed something and mocked, "Do you think a few Dao Integration blood mosquitoes can stop me? Dream on!"

He knew Xu Hei had raised some blood mosquitoes at the Dao Integration stage. They might be effective against Blood Clan saints, but against someone of his caliber, it was wishful thinking!

The Douhun Holy Emperor didn't even spare it a glance. His figure flashed as he headed straight for the underground abyss, unleashing his five-thousand-mile Domain. Within it, he ignited seven illusory lamps arranged in a specific pattern—his meticulously arranged Seven Soul Extinguishing Lamps. Any blood mosquito entering his Domain would be incinerated by the lamps until both form and spirit were annihilated.