However, they discovered it was a broken Sixth-step Immortal Formation, and even if they successfully invaded, there wouldn't be much gain.
So it was better to invade the Feather Gate's Great Luo Formation instead.
"There is indeed a curse power here."
Zhou Sui narrowed his eyes.
He sensed that the entire Phoenix Immortal Mansion was shrouded in a terrifying power of curses, enveloping all directions, like a bone-attached gangrene, integrated deep into the formation patterns of the Immortal Mansion.
Even attempting to remove the curse was basically impossible.
After all, the curse and the Immortal Array had long since become one.
The two were inseparable.
Fortunately, Feng Jiuyou hadn't returned to the Phoenix Immortal Mansion previously; otherwise, the moment she entered the mansion, the curse power would activate, allowing enemies to lock onto Feng Jiuyou's aura once more.
By then, no matter where she hid, it would be of no use.
