I searched every crack of the rock, but I had no gains.

Next, everyone kicked away the gravel and searched the ground inch by inch, and it was also empty.

"Are all the good things taken away?" Niu Xiaotian was puzzled and unwilling.

"perhaps!"

Qing Yi was also quite disappointed and said, "Let's go and have a look!"

On the other side of the stone chamber, there is a black entrance, which was smashed into pieces by the sirens, like uneven fangs.

Everyone entered and continued to walk downwards with one foot deep and one foot shallow.

A light appeared in front of me, that kind of blue light.

After going deeper for dozens of meters, a dreamlike space appeared.

An underground river is slowly flowing, winding and twisting, and the water is covered with blue glowing algae, illuminating everything hazy and looming.

Countless stalactites either stand on the ground or hang down from the sky, forming various unique shapes all over the place.

Some stalactites broke, fell to the ground, showing a chaotic scene of being destroyed by the incompetent siren.

Qing Yi looked around, looked at the trajectory, and concluded: "The entrance to the spiritual world must be above the river."

Tu Yueqing's heart moved and asked quickly: "Are you going to the spiritual world?"

"Of course we can't go. It's hard for us to survive in the spiritual world with our current abilities." Qing Yi waved his hand and said seriously: "What we need to do now is to block the entrance and not let the creatures in the spiritual world break in."

"Is this related to us?" She Canlian asked.

"If some monsters leave the deep blue land, lack constraints and natural enemies, I don't know how much disaster it will cause in the human world." Qing Yi snorted.

"It is a righteous heart to try to seal the entrance."

Niu Xiaotian agreed that he didn't want the beautiful world he lived in to become a mess.

Perhaps at that time, even I will have no place to live, and I will live in fear every day.

Everyone followed the trajectory left by the sirens and walked up the river.

The female generals took out their cell phones and took pictures of the surrounding scenes as a souvenir for this trip.

After a while,

A blue pool appeared in front of it, with a length and width of more than 100 meters. When it was taken to the sky, it seemed unfathomable from the increasing color.

"Maybe it is only possible to enter the sea bead."

Qingyi judges.

At this moment, she hesitated and could only use the sea beads again. Once she entered, even if she could come out, how could she leave the deep blue land?

The group of people can't stay here forever, that would be an unbearable punishment.

"Boss, I can try it in." Ba Xiaoyu stepped forward and patted his chest.

"No, no!"

Niu Xiaotian waved his hand and firmly disagreed.

Ba Xiaoyu practices water-based exercises and can dive deep, but she doesn't know how deep it is below. She can't bear the water pressure too strong.

Chunfeng hesitated, raised his hand, and tentatively said: "Boss, can we use submarines?"

yes!

There are also submarines, you can try them. If they exceed the pressure range, float up and find a way.

When he thought of it, he did it. Niu Xiaotian released the submarine and stopped it next to the pool.

Everyone entered the submarine and sat down. Ba Xiaoyu drove the submarine again, sinking the front end and heading towards the depths of the pool.

As the submarine continued to deepen, the surroundings turned into a pitch black ball and could not see anything.

The light emitted by the submarine seemed to be absorbed by the darkness.

Eight hundred meters!

One thousand meters!

The depth display table suddenly dimmed, the numbers blurred and actually failed.

Ba Xiaoyu took a breath and asked uneasily: "Boss, do you still need to go deeper?"

"Continue, pay attention to the changes in the submarine, I can't bear it anymore." Niu Xiaotian said firmly.

The submarine continued to sink and the water pressure continued to increase. I don’t know how long it took, and an abnormal sound came, which was a sign of water pressure overload.

Everyone's heart was hanging, unpredictable what would happen next.

Ba Xiaoyu's face turned pale and she didn't dare to breathe for a while.

Niu Xiaotian glanced at Qing Yi beside him and made up his mind: "Persevere persist."

The submarine continued to penetrate deeper, and the movement became louder and louder. The submarine was shaking inside, and it seemed that it would fall apart in the next moment.

Just as Niu Xiaotian was about to return home, he shouted, and the submarine suddenly fell from the air and hit the solid ground, and everyone bounced from his seat.

Another open space without water, with a large area.

The deep blue land is really super alternative, nested layer by layer, and this should be the end point.

Everyone left the submarine and looked around.

Dreamy blue is everywhere, and the huge space is filled with all kinds of glowing sapphires, each of which is priceless and rare treasure on earth.

The place I just entered was just a large vortex in the air, which was slowly turning.

"Can you take these sapphires away!" Niu Xiaotian became happy.

"Scarce things are expensive, you can take a few pieces and keep them for auction." Qing Yi nodded with a smile.

This task was handed over to the greedy Bai Fei. He happily took the order and carefully used the mountain-breaking mace to start picking sapphires. He got a total of eight pieces before stopping.

It did not affect the lighting, Niu Xiaotian put away the gems and then came to a light curtain with Qingyi.

The light curtain was hazy, as if it was filled with water.

"You can reach the spiritual world by passing through here." Qing Yi said firmly.

"Hehe, we won't go!"

Niu Xiaotian waved his hand straight, "Can it be repaired?"

"Can!"

Qingyi nodded and began to carefully look at the light curtain. After a moment, she began a very complicated operation.

Take down the tiny stones around the light curtain in order and re-arrange and combine.

During this period,

The color of the light curtain is constantly changing, sometimes deep and sometimes light, sometimes hazy and sometimes clear.

Qing Yi's expression was focused and meticulous, and he worked for a long time.

Sudden,

The light curtain disappeared from the front of his eyes, and replaced by a stone wall decorated with sapphires.

"Close?" Niu Xiaotian was surprised.

"Temporarily close it, and you can open it when you need it. If someone breaks into this place again, it will be difficult to find the entrance." Qing Yi's expression of relief and her tone was full of confidence.

"Qingyi, you have great merits." Niu Xiaotian gave a thumbs up and praised.

"Haha, I am influenced by you and care about the people." Qing Yi laughed.

at this time,

Everyone has searched here all the time. Apart from sapphire, they have not found any other valuable items, and they are a little disappointed.

Before coming, Niu Xiaotian once thought that he would meet Tiancang.

However, there is no!

The entrance to the spiritual world was closed, and a moment later, another entrance suddenly appeared on one side, which shocked everyone, and didn't notice a single moment just now.
Chapter completed!