The mystery and danger of Heilonggou are indeed deeply rooted in people's hearts.

Even the guardians guarding the border would never dare to enter the Black Dragon Grotto.

The four guardians wandered around the Heilonggou for a while. Seeing that the Tower of Heaven had never come out again, they could only turn around and leave in depression.

At the same time, the Tongtian Tower is hidden in a cave deep in the Heilong Valley.

This cave is located on a cliff, a hundred miles deep from the ground, and thousands of miles away from the bottom of Heilonggou.

After all, the Black Dragon Groove is bottomless and is covered by dark magic fog and dark green poison gas. It is impossible to see what the bottom looks like.

The cave where Tongtian Tower is located is actually a crack between a mountain, about ten feet deep and only ten feet wide.

The dark magic fog and green poison gas kept gushing out from the bottom of the ditch, filling the cave and not dissipating for a long time.

The Tower of Tongtian is naturally also shrouded in magic fog and green poisonous gas, and is subject to the erosion of magic fog and poisonous gas, constantly flashing with dark light.

Fortunately, it is a top-quality artifact with very powerful defenses and will not be eroded by magic fog and poisonous gas in a short period of time.

He Wuhen thought silently that the Tower of Heaven could last for about half a month.

After half a month, the power of the Tongtian Tower was exhausted and its defense became weak, and the magic fog and poisonous gas would invade the tower.

"The half month outside is more than six years in the illusion of time, which should be enough for me to heal."

He Wuhen made up his mind and focused on using his energy to heal his injuries and removing the poisonous gas from his body.

Not long after, Qianshanmo and his wife and Heihuang both came to help and worked together to help him suppress his injuries.

He Wuhen has the body of the God of War and has mastered the laws of life, so heals his wounds very quickly.

In just two years, he cleared all the poisonous gas that invaded his body.

Five and a half years later, his injuries were also healed and his combat power returned to its peak state.

He Wuhen finished healing and began to investigate the situation outside.

Thirteen days have passed since the outside world, and extremely rich magic fog and poisonous gas have been accumulated near the Tower of Tongtian.

Under the continuous erosion of magic fog and poisonous gas, the faint light flashing in the Tower of Heaven has become dim and the aura fluctuations have also weakened a lot.

Seeing this scene, He Wuhen couldn't help but frown and thought to himself: "As long as I guess, the poison gas here is very powerful, and even the best artifact can only last for half a month."

"I don't know, how could there be such a powerful poisonous power in the world? Could it be the power of the law?"

Out of instinctive curiosity, He Wuhen wanted to enter the bottom of the Heilong Gully to check what was going on.

Anyway, he had left the Heilong Mountains and stayed in this Black Dragon Gully, no one dared to cause trouble for him.

However, even if he wants to enter the bottom of the ditch to investigate the situation, there is a difficult problem that must be solved.

"If I want to enter the bottom of the ditch, I must have treasures to protect myself, otherwise my body will be eroded by poisonous gas and I will repeat the same mistake."

"The Tower of Heaven can't protect me for long, and I can only last for half a month at most. It seems that I have to use the God-killing Formation Diagram. It is estimated that only the God-Treasure can block that poisonous gas."

He Wuhen thought about it for a moment and was sure that he would not be in danger of his life when he rashly broke into the bottom of the ditch. Then he made up his mind to sacrifice the God-killing Formation.

"Swish!"

A golden light emerged from his palm, condensed into an oval shield, protecting him firmly.

The God-killing Formation Diagram is inside his body, but the power of the Formation Diagram condenses into a shield, which is enough to help him resist the erosion of magic fog and poisonous gas.

He Wuhen put away the Tower of Heaven and, under the protection of the golden shield, began to fly towards the bottom of the Black Dragon Groove.

The surroundings are full of endless magic fog and dark green poisonous gas, which is very turbid and dim, making it impossible to see the surrounding scenery.

He Wuhen’s golden shield was like a lamp, illuminating the area within a thousand miles and allowing him to see the surrounding scenery clearly.

He saw many mountain cracks on the cliffs on both sides of the deep ditch, forming caves.

The mountain walls and rocks have long been weathered, and after the vicissitudes of time and the erosion of magic fog, they have long been scarred, leaving traces of gullies.

In addition, the deep ditch is silent, without even a chance of life, as if it is true as the forbidden place of death.

He Wuhen flew for ten minutes and dived into the bottom of the ditch for more than 10,000 miles. He still breathed smoothly, his divine power was stable, and he did not feel any discomfort.

"Sure enough, the God-Super Treasure is powerful enough to withstand that mysterious poison. I will use the treasure of the God-Slaying Array Map, and this trip should be smooth."

A few minutes later, he finally landed at the bottom of the Heilonggou.

The bottom of the ditch was pitch black, without a trace of light, and was filled with endless magic fog and poisonous gas.

He Wuhen's golden shield illuminated the surroundings, allowing him to see the scene under his feet clearly.

The bottom of the ditch is filled with uneven rocks, with strange shapes and weathered and broken rocks everywhere.

He Wuhen looked carefully and found that the rocks were not ordinary stones, but precious ores.

Ores of various colors contain different ingredients. Smelting masters can smel them into precious metals and gems to make artifacts and equipment, or use them as materials for array layout.

He Wuhen walked twenty thousand miles away, and now the area is full of ore, which is simply a cut off ore vein!

But unfortunately, the ore has been eroded by magic fog and poisonous gas for tens of thousands of years, and has long been weathered and corroded, and it turns into powder as soon as it touches it.

He Wuhen thought to himself that it was a pity, and continued to move deeper along the bottom of the ditch.

About half an hour later, he saw a piece of gray metal exposed under his feet under his feet.

He pushed away the pile of rocks and found a piece of metal piece the size of a palm, like the blade of a sword.

But unfortunately, the metal sheet has been corroded and rusty, covered with holes, and cannot see its original color, and there is no fluctuation of divine power.

He Wuhen continued to search around again, and not long after, he found several similar metal blocks, which were all corroded into iron filings.

Originally, this was a very common thing.

But he frowned and observed for a while, carefully considered it, and his eyes suddenly appeared in his eyes, a little shocked.

"These broken metal pieces, like fragments of some artifacts and equipment, seem to have been buried in the Black Dragon Gully for at least several million years."

"If the top-grade artifact-level equipment is broken and dropped into the Black Dragon Gully, it will be eroded by magic fog and poison gas for hundreds of thousands of years, it will definitely turn into powder and dust."

"These seemingly ragged metal pieces are definitely not fragments of the best artifact, but probably fragments of the God's treasure!"

Thinking of this, He Wuhen suddenly remembered the legend of Heilonggou, and his expression changed slightly, and a look of expectation flashed in his eyes.

"Is that rumor true? Otherwise, how could there be fragments of the Heavenly God Artifact? How could there be such a powerful mysterious poison in the ditch?"

With doubts and expectations, he continued to search at the bottom of the ditch.

Three hours later, he advanced fifty thousand miles along the bottom of the ditch and noticed that the poisonous gas around him was getting stronger and stronger.

He suddenly saw a crack on the rock wall on the side, like a cave, extending toward the ground.

There were constant streams of green poisonous gas, gushing out of the cave like water droplets.

With the God-killing Formation Picture, the God-killing Formation, He Wuhen was not afraid of encountering danger at all. He just hesitated for a moment and flew towards the cave.

"Swish!"

He Wuhen got into a cave as big as a water tank and flew down the ground along the gaps in the mountain.

This gap is winding and twisting, allowing only one person to pass through. It is both naturally formed, but it seems to be hidden. It tempts He Wuhen to explore.

Half a moment later, He Wuhen finally walked along the crack to the end and came to the depths of thousands of miles underground.

This place is close to the center of the earth, the surrounding rock walls are a little hot, and dark red magma overflows in the cracks of many mountains.

He Wuhen came out of the crack and saw that a cave as big as a palace appeared in front of him.

The cave is naturally formed, surrounded by gray-white rocks and cracks, and many rocks are shaking.

In the center of the cave, there is a dark red pool of hundreds of feet in a radius, with rolling magma surging in the pool, like boiling water.

The magma was extremely hot, with blazing white flames floating around, filling the entire cave, leaving strands of flames floating in the air.

In addition, there is a dark green in the magma pool, wrapped in rolling magma and flames, making it hazy and unreal.

The cave is full of dark green poison, dozens of times richer than in the Black Dragon Gully!

He Wuhen had no doubt that once he put away the God-killing Formation, he would be attacked by poison immediately and would inevitably fall into a coma or even die on the spot.

"Can't the source of the dark green poison gas be here?!"

He Wuhen suddenly thought of something, and relied on the protection of the God-killing Formation Map to walk towards the Pond of Lamb Pool.

He saw clearly that the dark green in the magma pool turned out to be a green bead as big as a water tank!

The whole body of the bead is dark green, as round and flawless as a gem, scattering extremely powerful fluctuations of power, and dark green poisonous fog continues to gush out.

He Wuhen is very sure that the source of poison gas in the Heilonggou is this green gem!

I don’t know what material the orb was made of, wrapped in boiling magma, without any damage.

"What kind of bead is this? Is it a natural or artificially refined treasure?"

He Wuhen was full of doubts and looked at the green bead with concentration, wishing he could see through it.

However, just as he was immersed in his sight, a red pillar of fire suddenly rushed out of the boiling magma pool and flew "swish" to the sky above He Wuhen's head.

The column of fire is condensed from magma and turns into raindrops and pours down towards He Wuhen.

After the pillar of fire dissipated, a tall and tall figure appeared above He Wuhen's head, staring at He Wuhen from a high place.

He Wuhen was protected by the golden light shield, and the magma did not hurt him.

Moreover, he had already ignored the magma and stared at the figure above his head with his eyes fixed on him, with a strong look of surprise flashing in his eyes.

It was because it was a young man with a pair of golden eyes and golden wings.

This person's aura is very powerful, and his appearance is different from that of the demon gods and the feather tribe, revealing a sacred and majestic aura.

He Wuhen frowned and observed for a while, a thought suddenly flashed in his mind, and subconsciously murmured: "Is this person... a new god?!"

(End of this chapter)
Chapter completed!