An hour later.
"Master, I'm starting to feel weak. This damned thing really seems like it can drain me dry!"
Cold sweat beaded on Emperor Tun Tian's forehead, and his legs trembled slightly.
"Damn it, this little thing has been sucking for an hour. How is it still not full?" Qin Guan eyed the Blood Fiend Bead in Emperor Tun Tian's hand suspiciously.
"It's full, it's full!"
As if he'd thought of something, Emperor Tun Tian hurriedly said, "Call the West Great Vajra, the Twelve Demon Lords, and the Thirty-six Demon Generals over here. Let it have its fill!"
Qin Guan nodded. "I underestimated this bead. You can call them over."
Emperor Tun Tian immediately shouted, "West Great Vajra, Twelve Demon Lords, Thirty-six Demon Generals, hurry to the Forbidden Land on Back Mountain!"
"Whoosh! Whoosh! Whoosh!"
As soon as his voice fell, dozens of demonic rainbows streaked across the sky and arrived at Back Mountain in an instant.
"Old Ancestor, what's the matter?"
Lie Tian Si, at the head of the group, hurried over.
Emperor Tun Tian said in a deep voice, "Cut the chatter. Hurry up and pour your Demonic Qi into this Blood Fiend Bead!"
"Oh..."
Lie Tian Si, Kui Niu, Gu Diao, and the others glanced warily at the Blood Fiend Bead in Emperor Tun Tian's hand, then poured their Demonic Qi into it.
"Old Ancestor, what kind of wicked thing is this?"
"What terrifying Devouring Power!"
Feeling the Demonic Qi in their bodies rush into the Blood Fiend Bead like a floodgate had been opened, impossible to stop, Lie Tian Si, Kui Niu, and the other Great Demons blanched.
Emperor Tun Tian gave the assembled demons a reassuring look. "Don't panic. This is our trump card for dealing with Old Man Qing Xuan. Once it's full,