"Enemy attack!"
"Someone broke into the headquarters, activate the Nine Yin Formation!"
One by one, the Great Emperor Ancestors of the Nine Yin Clan were alarmed and roared with fury.
In an instant, from every corner of the Nine Yin Mountain Range, powerful forces surged up, and figures rushed toward this side at an astonishing speed.
Although Huang Xiaolong was not afraid, the Nine Yin Formation was an unparalleled big formation reinforced by the Nine Yin Clan over countless billions of years. If trapped within, even he might find it hard to break through for a while.
At the moment, Huang Xiaolong didn't hesitate any longer and performed the Asura Technique, as Hell's Gate appeared above his head.
Huang Xiaolong's figure flickered and he stepped into Hell's Gate, disappearing in an instant.
Just as Hell's Gate closed, not more than three breaths, the Nine Yin Ancestors descended onto the plaza.
