After leaving the island in the middle of the lake, the group returned to the Dingtian Hotel.

For a whole day, An Nishang experienced the process of death to life, and her body had just recovered, and she was already very tired.

Jiang Bai checked Tie He's injuries again, and after making sure that there was nothing serious, An Nishang was completely relieved.

By the time she was done with all this, An Nishang was already tired, so she fell asleep directly on the sofa.

Tie He also fell into a deep sleep under Jiang Bai's treatment.

After carrying An Nishang back to the room to rest, Jiang Bai left the Dingtian Hotel again.

Island in the middle of the lake, in front of the mouth of the dark hole.

Jiang Bai stared at the surface of the lake that exuded bursts of cold aura, and felt it seriously for a while, but he still couldn't tell if it was the aura generated by the water spirit vein.

The earth was in the era of the end of the law, and he really couldn't be sure that there was a water spirit vein in such a place, which was a bit too unbelievable.

The water spirit vein is something that can support the energy source of a world, how can it appear on a planet of the end of the law, this makes no sense.

Generally speaking, the generation of spiritual veins is the result of accumulation over time, and only in places where spiritual energy is extremely abundant, spiritual veins will be born, and after a long period of condensation, spiritual veins will be formed.

Ordinary spiritual veins are hidden in the mountains and rivers of the great rivers, and I have never heard of the existence of spiritual veins on an island in the middle of a lake.

If it was just an ordinary spiritual vein, Jiang Bai wouldn't have been so surprised.

From the cold aura exuding from the icy lake water in the mouth of the dark hole with a radius of more than ten square meters, Jiang Bai felt that it was different from the aura generated by ordinary spiritual veins, and even more different from the aura factor between heaven and earth, not only more intense, but also refined to a limit.

It's just that ordinary ancient warriors can't detect it.

Demon Xiu and the others should also feel that the aura emanating from the lake at the mouth of the dark hole is much richer than that of other places, but they can't feel any difference from the aura in other places, and they generally feel colder and difficult to refine.

That's why they're stationed dozens of meters away from the mouth of the dark hole.

It was precisely because they had been unable to refine the cold aura gushing out of the mouth of the dark hole, and even if they absorbed too much, it would cause the body to have symptoms of freezing internal qi.

Previously, Mo Xiu had also sent people to get close to the mouth of the dark hole, but no matter what kind of strength, as long as he was within two meters of the mouth of the dark hole, he would immediately be frozen into an ice sculpture.

Even their group caught a lot of people and threw them into it, including many ancient warriors, all of whom were frozen into popsicles, and they also tried to use some spiritual weapons to take out the lake water from the mouth of the dark hole from a distance.

But I found that as long as the lake water left the mouth of the dark hole, it was no different from the usual lake water, there was no trace of aura, and it was instantly overflowed in the air.

Therefore, Mo Xiu and the others gave up their plan to take lake water from it to cultivate, and could only stay nearby to study how to make full use of this aura that overflowed from the mouth of the dark hole.

It's just that it backfired, and in half a month, there was no progress, and I could only look at Baoshan and couldn't get it.

I have to say that Jiang Bai's appearance stunned them all.

Even their masters of transformation could not get close to even within two meters of the mouth of the dark hole, but Jiang Bai, who appeared mysteriously, could stand in the void above the mouth of the dark hole, and even directly enter the mouth of the dark hole, which really shocked them.

"Am I guessing wrong, there is no water spirit vein in this?" Jiang Bai looked down at the clear lake at the mouth of the dark hole, thoughtful.

Since it was impossible to determine from the outside whether the aura of the lake at the mouth of the dark hole was the water spirit vein, then go down and find out.

No one knows what exists under the mouth of the dark hole, and it is easy to put yourself in danger if you act rashly in the situation.

But if there really is a water spirit vein under the mouth of the dark hole, then this risk is worth taking.

In any case, only by going to the mouth of the dark hole can you solve the doubts in your heart.

Thinking of this, Jiang Bai no longer hesitated.

The white jade bone armor immediately appeared, covering his whole body under the white jade bone armor, wrapping him tightly.

Just in case, a shield made of chaotic qi was tightly covered in the white jade bone armor like a thin film.

After making all these preparations, Jiang Bai no longer stayed, jumped into the clear water of the dark cave mouth, and after splashing a string of water, the lake surface of the dark hole mouth returned to calm.

The island in the middle of the lake in the middle of the night looks weird and unpredictable.

Previously, a layer of concealment formation was arranged by the people of the Demon Sect on the periphery of the island in the middle of the lake, but as the people of the Demon Sect retreated, they also withdrew the concealment formation.

As if out of thin air, the island in the middle of the lake appeared again.

If it is in the daytime, it will definitely attract the amazement of many people and arouse huge attention in the dark city.

Cold!

Bone-chilling cold!

When he was outside the mouth of the dark hole, the cold qi revealed from inside was enough to discourage any ancient martial artist, and it was even more difficult to resist the invasion of the cold qi within two meters of it.

At this time, Jiang Bai not only entered the lake at the mouth of the dark hole, but also quickly dived down.

The further down you go, the lower the temperature gets.

It was as if something was emitting chill from beneath the mouth of a dark hole.

Dive to a depth of 100 meters, Jiang Bai's chaotic qi covering the white jade bone armor has been exhausted, and the cold qi keeps enveloping him, and the white jade bone armor immediately bursts out with a faint halo, blocking all the cold qi outside Jiang Bai's body, preventing the cold qi from entering the body at all.

"It's horrible in the cold. ”

Jiang Bai was secretly frightened.

"I've only heard of the water spirit vein before, which has a huge aura that the landing spirit vein can't match, which is enough to support the energy reserves of the entire planet, and in the water world, it is even more regarded as a divine object, but I have never heard that the water spirit vein spirit object will create such a strong chill, what kind of terrifying spirit creature exists below, and there is such a powerful cold. ”

Frightened, Jiang Bai's movements did not stop at all, but continued to accelerate downward, constantly swimming in the direction where the cold air was the most chilling in his perception.

In his perception, the most awesome and intense place of cold qi was on the left side of the bottom, and the cold aura emanated from that place, turning the lake water inside the mouth of the dark hole into a liquid containing powerful aura.

He had to complete this quest before the chaotic energy in his body was exhausted, or he would probably stay in a place unknown forever.

The blood sea has not yet been avenged, and there are still many things that have not been done, Jiang Bai is not willing to be reborn after reincarnation for thousands of lives, so he fell in such a small place early.

However, in order to recover his strength better and faster, there are some risks that he must take and have to do, and he cannot waste any opportunity to improve his strength.

And now there was a once-in-a-lifetime opportunity in front of him, and he had to seize it.