Lying on the back of the Harpy Queen, of course, was the Dog Demon Andrew.
This wasn't a trap specifically set for the Harpy Queen, it was more of a casual move by Gaven.
After all, no one could predict the Harpy Queen's behavior pattern. If she had merely supervised the battle from afar or had not approached Eagle Cliff, they would have been completely helpless.
However, unexpectedly, this casual move turned out to be the winning ace.
The Harpy Queen, as if coordinating with them, stubbornly focused on Bark, who of course tried his best to lure her this way.
No matter how frantically the Harpy Queen shook, the Dog Demon, whose paws were deeply embedded in her chest, refused to let go, biting ferociously at her neck, wings, and other vital points. Streams of life essence were forcibly extracted from the Harpy Queen's body.
Normally, Dog Demons could only draw life force from the dead.