These four demons usually do not interfere with the rivers, and each occupy a cave in the Frost Hell to practice blessed land. When the crisis in the Frost Hell appeared, they all appeared together. [+New^^+

Although the Yin-Yang Taoist is stronger than a single demon god, he has only one person after all. After all, the three demon gods joined forces to temporarily hold him back, and the remaining purgatory demon god came to Wu Yi.

Although Wu Yi's current combat power has reached the fifth level of mythology, it is still a bit inconvenient to the real demon god. Wu Yi used the power of the God of War statue to merge with the God of War statue again and waged a great battle with the God of War.

After the upgrade of the City of God of War to the third level, the various god-given buildings inside were also upgraded, and the statue of God of War was also within the upgrade scope, and its effects were improved.

After Wu Yi merged with the statue of the God of War, his strength increased more and directly increased to the level of the sixth grade of myth, and the gap with the Purgatory Demon God narrowed a lot.

After Wu Yi's attributes were improved, he activated the Rune Pyramid to deal with the Purgatory Demon God. With the combined force of the two, the Purgatory Demon God could only passively resist the crushing of the Rune Pyramid.

Wu Yi's combat power reached the sixth grade of mythology, and the Rune Pyramid's level reached the eighth grade of mythology. Although Wu Yi could only exert part of the power of the Rune Pyramid, he could still compete with the Purgatory Demon God.

This is the function of a peerless artifact, which can help the master to go beyond the level to fight the enemy.

Under the weight of the rune pyramid, the Purgatory Demon God took great pressure and it was difficult for him to escape, let alone deal with Wu Yi.

Based on the breath of the Purgatory Demon God, Wu Yi found a demon shadow that was quite closely connected to it in the infinite demon shadows. It was the luck of the Purgatory Demon God.

The Purgatory Demon God was born in Frost Hell. It grew into a demon god here and was favored by the luck of Frost Hell. It can be said that it was so strong with the blessing of Frost Hell's will.

When the three demons in the Dark Hell invaded the world, they would be sealed by a human being one by one. It is because they left their "home court" and were rejected by the world's will. Their state was continuously weakened, and they ended up like this.

After Wu Yi found the corresponding luck of the Purgatory Demon God, he activated the Demon Sword of the Heavenly Killing Demon and directly killed the demon shadow represented by the fortune.

The Purgatory Demon God felt in the dark that he seemed to have lost something particularly important. He had lost that close connection with the Frost Purgatory.

Although the destruction fortune cannot directly weaken the combat power of the Purgatory Demon God, the impact is very far-reaching. Under the crushing of the Rune Pyramid, the Purgatory Demon God felt that it was much more laborious than before. Its speed of absorbing the Frost Purgatory's energy seemed to slow down a lot.

Wu Yi continued to take action and wiped out the luck of the three demon gods who fought against the Yin-Yang Taoist, devoured the Demon Sword of the Heaven-Slaying Demon Sword thus untied the second seal.

After the luck of the three demon gods was destroyed, they felt similar to the purgatory demon god. They could only hold back the Yin-Yang Taoist.

After this change, the Yin-Yang Taoist immediately gained an absolute advantage and killed the three demons and retreated step by step.

Seeing that these three demons were not allowed to do anything, they chose to escape without having to take their lives for a nest. With the strength of Yin and Yang Taoist people surpassing their first-rate, it is possible to kill them.

The three demons escaped first. They forced the purgatory demon into a dead end. With the help of the Yin-Yang Taoist, Wu Yi used the rune pyramid to suppress the purgatory demon and pressed him into the deepest part of the rune space.

Inspired by the dark world, Wu Yi sealed the demon god deep in the rune space, used the blood essence stone to extract his essence and blood, used the rune pyramid to extract his energy, and used the Purgatory Demon God as a large battery.

Wu Yi was preparing to squeeze out the value of the Purgatory Demon God and then kill him, and he gained as much soul energy as soul crystals.

After solving the threat from the four demon gods, Wu Yi can finally use the power of the Demon Sword at will. Wu Yi found a group of demon shadows that nurtured the descendants of the demon gods in the infinite demon shadows.

The aura of this demon shadow has extremely cold and even more terrifying than the demon gods of the great demon level such as the Purgatory Demon God. It was the aura of an ancient demon god like the black demon god in the dark hell.

Before, Wu Yi judged that the reason why the Frost Purgatory became like this was because the body of an ancient demon god was sealed in this purgatory. Now that he saw this demon shadow, Wu Yi believed even more firmly.

Wu Yi used the Demon Sword to capture the demon shadow of this descendant of the Demon God. The Demon Sword to Sword to extremely restrain this combination of luck and the transformation of heaven and earth's vitality, so Wu Yi almost didn't need any effort.

Then Wu Yi relied on his breath to connect and began to go deep into the depths of the Frost Hell, looking for the sealed demon body.

With the help of Yin and Yang Taoist, Wu Yi passed through the coldest ten thousand-year iceberg in the Frost Hell, and deep into the Purgatory of Frost Hell.

Generally, rivers will freeze below zero, but this Purgatory River still remains liquid when the temperature drops to hundreds of degrees below zero and is close to absolute zero, and its material is extremely special.

According to the speculation of Yin and Yang Taoist, its material may be formed after the essence and blood of the ancient demon god with frost attribute is diluted, and its temperature is terrifyingly low.

Deep in the Purgatory River, Wu Yi found an Ice Heaven Demon Crystal, which was the crystal on the forehead of the Ice Heaven Demon God and one of the sources of the Ice Heaven Demon God’s power!

This Ice Heaven Demon Crystal is similar to the Black Heaven Demon Wings, and is one of the most important body parts of the ancient demon god. It is precisely because of this body that the environment of the entire world changes to this.

After Wu Yi got the Ice Heaven Demon Crystal, he teleported it and the demon shadow to the incarnation of the Demon Lord, and let the incarnation of the Demon Lord swallow it.

The demon master's incarnation is infinitely demonic. He swallowed these two things easily and digested them. An Ice Heaven Demon Crystal was added on his forehead, so he could use the Frost Demon Art.

The integration of these two items has greatly improved the power of the Demon Lord’s incarnation. He broke through to the realm of the fifth grade of mythology in one fell swoop, and his potential has also been greatly improved.

The incarnation of the demon master then mastered the transformation ability of the Ice Heaven Demon God, and new demon forms were added to Wu Yi's transformation. In this way, Wu Yi had seven transformation forms of the ancient demon god.

The demon master incarnated and discovered that the Netherworld Hell should have been influenced by the power of an ancient demon named Netherworld Demon God, so that the environment will change to its current appearance.

After integrating into the Ice Heaven Demon Crystal, the demon master's incarnation of the power of the Frost System has been greatly improved.

The Netherworld Wolf also used the frost power, so he used the power of the magic crystal to find the Netherworld Wolf's tribe in a Netherworld cave in the Netherworld Hell. (To be continued.)
Chapter completed!