The mountain peaks hung upside down, and waterfalls flowed upward.
It was a scene like a mirage, appearing beneath the distant sky.
The mountain range stretched on without end. The waterfall surged upward into a vast lake.
The Inverted Mountain!
It was the symbol marking the boundary between the outer and inner regions of the secret realm!
This was not an obstacle. More precisely, the world between the inner and outer regions of the secret realm had simply been reversed.
They needed to fly from this side into the opposite, inverted world.
The two worlds were far apart, with tremendous pressure obstructing the space between them. Even Tier-Four limit creatures with innate flight capabilities—winged people, birds, and angels—had almost no chance of crossing this natural chasm.
Only those in the Legendary Realm, who could command the power of heaven and earth, could cross it.
Even then, it was not easy.
If they had to carry someone, it became even more difficult. Newly advanced legends were not even qualified to look after others.
"Caw~"
A Falcon sang loudly. With a flap of its wings, it leisurely crossed over.
Several times along the way, they had to endure the sensation of heaven and earth reversing and space turning upside down. That was another difficulty of crossing the chasm.
But for the old hand A Falcon, it not only flew fast, but steadily.
Did they understand the significance of being Tian Yuan's fastest mount and having served as the lord's mount in his early days?
"Whoosh~"
The fierce wind gradually eased. A Falcon rode the wind down toward the low-altitude region.
Its eyes were sharp, and it spotted a glimmer of light in the hazy white mist not far away.
It was a treasure wrapped in a blue radiance, shaped like an ancient