Entering the Sealed Land

Boom!
The sky above the training ground suddenly darkened, and there were bursts of roaring sounds coming from overhead. Everyone looked up and saw several huge bird-like spirit beasts.
After the wings were spread, they were hundreds of meters long. Several spirit beasts connected together, covering the entire sky in an instant.
"This is the Tiandao Pavilion's guardian beast, the Sky Wind Eagle, the overlord among the sixth-rank flying beasts. I didn't expect that they would all come...