This is already more than 5,000 meters underwater, if it is other places, with Chu Xun's strength, even if he dives 10,000 meters, there will definitely be no problems, but this Heijiang River is a little terrible, three thousand meters will make people's skin cold, even if the Dao Palace powerhouse comes in, it will suffer a big loss.

If it weren't for Chu Xun's ten-day vision to surround him and offset the cold, I am afraid that he would definitely not be able to bear it.

Although the purple and black ancient bell is a great holy weapon, it has lost the 'god' and 'essence' that it should have, so it can only isolate the breath of Chu Xun, and the rest has no effect, and it can't kill the enemy at all.

But Chu Xun knew that there must be other secrets in this purple and black ancient bell, otherwise, Cai Yunfei would not fight for it.

It is even said that there are so many treasures in the Wild Mountain Range, why there are no real Saint Lord-level powerhouses to fight for, the reason may be that some people already know that these mountain treasures are nothing more than with the help of the 'formation' in the mountain range, so they will appear so powerful, if they really say it, those things are scrap copper and rotten iron, and naturally no one will fight for them.

I basically don't know what to fight, for example, the extremely dark sparrow, it is estimated that it has suffered a big loss, and at this moment, I don't know where to vomit blood.

"Shhh It's so heavy! ”

Diving to the bottom of the water, Chu Xun raised his hand, he grabbed the black iron block, and wanted to grab it directly, but found that this black iron block, as if it was like a mountain, sank in the bottom of the water, and could not be shaken at all.

Chu Xun was surprised, and at the same time became more and more sure, this is the real treasure, but why it was left here is strange.

"This piece of black iron looks extremely ordinary in the past, it doesn't reveal any divinity at all, and it's hidden in this mysterious black river, if I hadn't noticed it, if I were other monks, I would never have known that this piece of black iron was of immeasurable value."

In the deep water, Chu Xun secretly said in his heart, his guess was very correct, the wild mountain range is thousands of miles from east to west, I don't know how many rivers there are, and I don't know how many mountains and rivers, if the treasure is not revealed, how many will see this piece of black iron?

Even if by chance, seeing this piece of black iron, it is difficult to enter this black river, and even if it is dived underwater, it is impossible to shake this piece of black iron.

"Bang bang bang!"

In the depths of the river, Chu Xun is surrounded by divine light, and the scene of ten days in the sky is presented in the back of his head, and the wisps of the sun's true fire flow down, boiling the river, fierce and monstrous, he is like an ancient god of war, pulling out the mountain and covering the world, holding the mysterious black iron, trying his best to move away, but no matter how hard he uses, it is difficult to shake.

After an hour, Chu Xun finally chose to give up.

"It's hard to really move this piece of black iron with the physical body alone, you need to think of another way!"

This piece of black iron is very strange, although Chu Xun does not have the power to move mountains now, but he also has the power of 108,000 jin in one arm, and the power of hundreds of thousands of jin is waved in both arms, just like the ancient gods and demons, if compared to the strength, the monks of the fifth secret realm of the Dao Palace may be buried under Chu Xun's fists.

This is Chu Xun's ultimate strength, one arm of 108,000 catties, both arms combined, and more than 200,000 huge forces, suppressed down, like the collapse of Demon Yue, terrifying.

This kind of power, but it is difficult to move this piece of black iron, which is shocking.

Apparently this is no longer power.

Chu Xun's eyes flowed with five-colored brilliance, he stared at this piece of black iron, the black iron was extremely primitive, it seemed to be an extremely ancient thing, but soon Chu Xun sensed the problem.

The black iron is not so heavy, what is really heavy is the wisps of jet-black aura, which is very simple, but the wisps give Chu Xun an extremely terrifying feeling.

"What is this?" Chu Xun frowned, he didn't know that this was a thing, but wisps of black qi had a mountain-like heaviness, suppressing this piece of black iron.

Hiss!

The extreme cold hit, and it was difficult to resist this extreme cold for ten days, Chu Xun shook his body, and he shivered a little.

"I can't stay here any longer, I'm going up."

This extreme cold will get colder and colder, if it continues like this, the body will be seriously traumatized, thinking of this, Chu Xun no longer hesitated, knowing where the treasure is, it is not too late to take it later.

However, the black iron couldn't be taken away, so Chu Xun picked up the black jade fruit on the side.

The black jade fruit was not so heavy, on the contrary, it was very light, and it was lying in his hand as soon as Chu Xun took it.

After taking it away, Chu Xun swam directly and quickly returned to the shore.

The divine power was diffuse, evaporating the water stains on the body, and under the baking of the sun, the extreme cold gradually disappeared, and finally returned to normal.

"What is this?"

Sitting on the shore, soaking up the sun, Chu Xun played with the black jade fruit in his hands.

The fruit is dark black, but there are very strange lines on it, but it is not so exquisite, just like the pictures engraved by the ancient ancestors, abstract pictures, like an unknown demon bird, flapping its wings and flying high, with a sun overhead.

This thing is very extraordinary, with a history of I don't know how many years, sealed in this river.

"Birds! Sun? ”

Chu Xun frowned, there are only two kinds of birds related to the sun, one is the Golden Crow, because the Golden Crow clan is said to have been the sun and shines on all souls, and it is precisely because of the Golden Crow clan that nourishes all things, so they will accumulate immeasurable luck and merit and become the strongest royal family.

There is also a phoenix, which is rumored to be nirvana and will rush to the sun and be reborn.

If it is a phoenix, although it has nothing to do with the bloodline, it is also related to a certain extent, but if it is a golden crow, this thing may be a peerless treasure for Chu Xun, better than everything, and it is of great significance.

Thinking of this, Chu Xun pondered with all his heart, and his mind melted into the black jade fruit.

The divine consciousness sank, and at this moment, a power like a bloodline appeared, guiding Chu Xun.

Rumble!

At this moment, the scene of the ten days in the sky appeared, surrounding Chu Xun's head, dazzling, full of divinity, ten days in the sky, burning all things, but also symbolizing a supreme royal power, Chu Xun was entrusted by the ten days like the god of war, he closed his eyes, the vision of the five-colored bitter sea appeared, the whistling sound, shaking thousands of miles, thunder and lightning intertwined, the five-colored bitter sea swept thousands of waves, lapping the sky.

Here is brilliant, the divine light is pervasive, and the vision is extraordinary, but at this moment, the purple and black ancient bell rises to the sky, suspended above Chu Xun's head, and a trace of jet-black aura falls, this is a kind of chaotic aura, but it is not a real chaotic aura, just a copy, the essence is very different, but it can suppress Chu Xun's vision and isolate all breath, otherwise, just this vision, I don't know how many strong people it will attract.

Buzz!

Buzz!

Boom Boom!

Boom Boom!

The visions continued, but Chu Xun didn't pay attention, his heart sank into the black jade fruit.

In an instant, Chu Xun's mind came to a strange world.

A mysterious space, filled with chaos and darkness everywhere.

But in this moment! A great sun appeared, shining on all souls, blazing with incomparably heat, and standing above the firmament.

In an instant, a golden crow with a golden head appeared, and he rose to the sky like a round of the great sun, and his target was the round of golden sun.

This is the method of nirvana rebirth!