While flying, Cang Yun very quickly saw a mighty Pentium River. This river was hundreds of miles wide, and there was a black shadow floating in the middle of the river, when suddenly, that shadow rolled out, and that was a huge beast that was several times bigger than the Black Scaled Eagle they were riding. It jumped out of the water, and wanted to bite down on the Black Scaled Eagle.

Cang Yun could not help but be aghast. Such a vicious water beast, he had never seen anything like it before.

He was also in the boundless forest and had seen flying spirit beasts that covered the sky. They had spread their wings for hundreds of meters, far surpassing the body of the Black Scaled Eagle.

Once, in the vast ocean, Ji Hao saw a gigantic turtle sticking its head out of a boundless island, absorbing water and shooting out divine rainbows.

All sorts of strange sights and sights appeared in front of Cang Yun and Song Tingyu, opening their eyes wide.

Just like this, they flew for more than ten days before finally arriving at the canyon near the Realm of Return to the Ruins.

This canyon was several tens of thousands of zhang wide. It was so deep that the bottom couldn't be seen, and it was unfathomably long. It was like a huge chasm that separated the Azure Province and the Returning Ruins.

It was rumored that this was the great war of ancient times. The final decisive battle between humans and Yin Sha had forcefully split this land apart.

The Black-Scaled Eagle flew above the canyon, and a savage aura seemed to assail its face.

Cang Yun gazed into the distance, and a towering and vast city loomed before his eyes.

Without a doubt, that was the Holy City!

And when one looked beyond the Holy City, they could vaguely see the distant horizon, the deep and endless forests, and the giant trees that looked like pillars that supported the heavens, directly reaching into the blue sky.

In a trance, there was a sharp cry in the sky, like a bird of prey flying through the sky.

As they got closer, they could see that there was a mountain range that pierced through the clouds. Inside the mountain range, sparkling light circulated around, making it seem like a paradise. However, in this fairyland, black spider webs would spew out from time to time, capturing large beasts that passed by.

There were also some mountains that were barren and lifeless. The top of the mountain was shrouded by the massive figure of a crouching lion and tiger. The sound of their slumber was like the rumble of winter thunder.

After passing through the gorge, he saw the endless mountain range below him.

From time to time, one could see large swamps in the darkness, as well as the scorching desert.

snow-white bones as tall as mountains could be seen at every location.

"Is this the land of return …"

Cang Yun took a deep breath. The Returning Ruins was truly vast and terrifying.

"Purple Gold Python?"

Suddenly, Cang Yun looked down and saw a corpse that looked like a small mountain. The skeleton had a crystal clear purple gold color. Wasn't this similar to the Purple Gold Mang that Cang Yun had killed before?

But now, the Purple Gold Python had been killed, and its internal organs were exposed. A giant bird with rainbow colored feathers sat atop it, devouring its flesh.

There were Purple gold pythons in the Azure Province as well, and in the Azure Province, they were extremely famous fierce beasts. However, in the Plains of Return, they became the prey of a Seven Colored Vicious Bird.

The Returning Ruins was truly filled with killing intent, causing one's heart to palpitate. Compared to the Azure Province, they were not on the same level.

Compared to that place in the Azure Province, the Spiritual Energy of the world was extremely sparse. It could not produce any heaven-defying geniuses or any strong Spirit Beasts.

As for primordial spirit beasts and divine beasts, there were no such things.

Most of the powerful Spiritual Beasts in the Azure Province were in the depths of the forest. They rarely appeared, and their numbers were definitely not comparable to the Returning Stone.

This was the true location. Countless primordial spirit beasts were gathered here. The strength of their bloodline far surpassed that of the inner regions of the Azure Province. Any one of them could be compared to the spirit beasts that had appeared in the Immortal Sun Secret Realm.