"It's time to try that true immortal level spell..." Fang Yu looked at the large number of swallowing dragons in the distance with slightly stern eyes.

Throughout the history of human monks, spells that can be rated as true immortals are extremely rare.

As far as Fang Yu knows, there are no more than twenty.

Of course, what the True Immortal-level spells represent is not that the spells were invented by immortals... but that they are a level, representing the most advanced spells.

It can also be said that true immortal-level spells are the most powerful spells that monks below immortal level can master.

The power of these spells does not necessarily lie in offense, but may also lie in defense, or in creating illusions.

But they have one thing in common...that is, they are extremely complex. Even if most monks get the secret book of true immortal-level magic, they will not be able to understand the magic formula, let alone practice it to perfection.

Fang Yu had the opportunity to obtain the secret books of several true immortal-level spells back then. He seemed to be able to understand them and memorized them all.

But the problem is that he has not integrated the heaven and the earth and cannot use it.

And after reaching the 10,000th level of the Qi Refining Stage and completely integrating the Dao Spirit Body, he finally merged with heaven and earth.

Now, there shouldn't be much problem in casting true immortal level spells.

"Yuanshi Demon-Destroying Technique."

This is a technique left behind by the mighty Yuanshi Tianzun back then, and is known as the most powerful offensive technique in history.

The era where Yuanshi Tianzun lived was said to be an era where monsters were rampant.

The Yuanshi Demon-Destroying Technique is a technique that Yuanshi Tianzun learned on his own when dealing with many monsters.

Now, facing the remaining fifty-seven devouring dragons, the Yuanshi Demon-Destroying Technique should be the most suitable technique.

Fang Yu calmed down and a golden light glowed around his body, spreading outward.

"Boom boom boom..."

This layer of true energy shield blocks all the thunder and fire coming from up and down.

Although there is still a feeling of vibration inside, it is acceptable to Fang Yu.

He looked at the swallowing dragon in front of him, raised his palms, and recited the magic formula.

The technique is extremely long and requires a large amount of true energy in the body to support it.

"boom!"

Fang Yu held his palms together, his left palm glowed with black light, and his right palm glowed with white light.

The two rays of light merge together to form a yin and yang force similar to Tai Chi.
Chapter completed!