Mozun, please be normal

Qin Dong and Chu Yuhai personally inspected the lake water, and sure enough, as Catfish Essence said, there is no life in the water, and it is impossible to breathe below.And if the waters where the aquarium can't breathe, they will have to finish playing when they go down.Even if they use the wind control technique to form a wind shield to cover their heads, and then use the wind to absorb the air in the water for them to breathe, but there is no air in the water to absorb, and they will suffocate to death if they go down.

Qin Dong asked: "How deep is the place where the stone is?"

Catfish spirit replied: "Look over there. There is a small island in the middle of the lake, and the hole is just below the island in the middle of the lake, probably in the depth of the water..." Then, he turned his head to look at the surrounding situation, and then pointed a boulder. "It's about as deep as it goes from here to there."

"..." Fang Mo made a calculation, at least 30 meters.In fact, it is not difficult to find a way to bring more oxygen down to a depth of 30 meters, but the difficulty is that they not only have to go down, but also remove the boulders and go down to the cave to get the essence.But they still don't know what happened to Jingshi.In case of any accident, their oxygen is not enough.

At this time, Fang Mo regretted not selling some diving equipment in "Illusion", even oxygen cylinders.It's a pity that he didn't give him regret medicine, and now everyone is a little worried.

In the end, Qin Dong decided to go down and see the situation by himself.Chu Yuhai naturally couldn't let him go by himself, Han Tianning was worried that Master wanted to follow, but Xiao Jiu and Fang Mo were the ones who followed in the end.

"Old ten is a fairy-level water spirit root. Even if the lake is dead, he can avoid water better. Lao Jiu and Lao Shi are the same spirit body, and their spiritual power will not be consumed when they are together, so they You two just follow. The rest of you wait on the bank. Keep an eye on your surroundings."

After hearing what Master said, Wu Changfeng immediately said, "Master, why don't I meet you on that island in the middle of the lake?"

Qin Dong was right when he thought about it. "That's fine. Then you and Lao Qi will meet up on the island in the middle of the lake. Tianning, you wait on the shore with your brothers and sisters. You can go there when you need anything."

After arranging the manpower, Qin Dong personally made four wind balloons to cover them all.Da Lao and those shrimp soldiers and crab generals were very envious when they saw that the Xian family had such a spell.But what they are worried about now is that their home has become like this, and they can't go into the water. How can they restore their homeland and rebuild the aquarium in the future...

The four master and apprentice entered the water directly, and they needed to test the situation under the dead water of the lake from shallow to deep.According to Fang Mo, it is to look at the density and pressure. Of course, visibility is also very important.

Not to mention, the lake is not too deep at about 20 meters from the shore, at best, it has disappeared from their chests, but when it reaches three or four meters, the situation takes a sharp turn for the worse.It can be said that it sank suddenly, and the water depth went from less than two meters to seven or eight meters.

With his feet hanging in the air, Fang Mo was instinctively frightened.There is actually enough air in this windball, but the visibility is too low.You can only see the situation one meter before and after.Obviously the water is transparent, but after they got down, they discovered that the black object was definitely not reflected by the underwater objects, but that the water was difficult to reflect light.

Natural light can no longer penetrate.It is also unwise to light fireball lighting in water.Fortunately, everyone who got into the water knew the details, so Fang Mo didn't hesitate to take out a solar-powered high-beam flashlight.Although he has never used this thing before, but because he can't leave home to travel, he yearns for that kind of life. Anyway, he has a lot of money, so he bought a lot of things that can be used in the wild.Regardless of how he feels intellectually, in his heart he still hopes to be healthy one day and be able to walk around like a normal person.

Shui didn't expect that he wouldn't use these things until he died, but they would come in handy after crossing.

This high beam flashlight uses very strong light.But underwater, at best, it can shine as far as five meters away.But this is no longer easy for the four masters and apprentices.Fang Mo said to Chu Yuhai with his unskilled sound transmission technique: "Master, my flashlight can last for an hour at most, and it will run out of energy after a long time. So we don't have much time."

Chu Yuhai was startled by this thing.But when he thought of the old apprentice's background and his previous visit to the "illusion", he was relieved. "Enough. How to replenish the energy of this light?"

Fang Mo replied: "Just take it out and put it in the sun. It can be fully charged in about a day. I am not satisfied with this. After it is fully charged, it can be used for two hours."

Qin Dong interjected: "This is a good magic weapon. It can also absorb sunlight aura by itself."

Fang Mo almost laughed.But this is not the time for physics class, the most important thing is to get to the cave as soon as possible.

Although the two wind signals cannot touch each other, Xiao Jiu still didn't leave Fang Mo too far.After all, the situation of this water is so special, he is not at ease.

In fact, the area of ​​the lake is not that big. After all, it is a small lake among the mountains. Otherwise, there would be no essence stones, and only a few fish, shrimps and crabs have become essences. After all, there are essence stones to assist , and those who can become refined are also a minority among the few.

The four masters and apprentices soon arrived near the island in the middle of the lake.Only then did I realize that the situation on this island in the middle of the lake is a bit special.Originally, a small island appeared in the middle of the water, because the terrain here gradually rose and was higher than the water surface, so an island was formed.And from the water to the island, there should also be a change from deep to shallow.But this is not at all.The island in the middle of the lake is in the shape of a stone pillar that goes straight up and down.It's just that the area of ​​this stone pillar is not small. The four masters and apprentices circled around. Fang Mo estimated that the diameter could be four to fifty meters.

So here comes the problem.It is not uncommon for such an island in the middle of the lake that goes straight up and down to have holes. Because the island is rocky, they saw many small holes, and some of the holes contained the bones of fish and snakes.But it was impossible to cover the boulder with it.Now there is only one possibility, and that is to continue diving, because only to the bottom can there be moving boulders.

Needless to say, this thing is too obvious.There are many stones at the bottom of the lake, no matter how many there are, it is not difficult for them to turn over.Soon they found one of the largest stones, which was distinctly different in color.At other times, there is a layer of bluish-gray traces on it, and algae or moss should have grown on it.But this stone is pure white, and white absorbs light.The light from the flashlight shone on it, as if being sucked in, without reflection at all.

"It should be here." After finding the place, Qin Dong was both excited and somewhat nervous.

At this time, Fang Mo felt a little difficult to breathe. "Master, uncle, I'm a little out of breath."

No matter how much air is contained in this wind ball, it is limited after all.They have been in the water for half a day, and it is normal to run out.Especially Fang Mo is just at the beginning of Qi training, and his breathing rate is different from other people's.So Qin Dong decided: "It's not too late to go to the island in the middle of the lake to rest for a while and then come down."

Getting into the water is difficult but getting up is easy.In the blink of an eye, the four master and apprentice emerged from the water.At this time, Wu Changfeng and Liu Wang hurried to the shore: "Master and uncle, how are you doing?"

Qin Dong and the others went ashore first, and then replied: "We found the place Catfish Spirit said. But there is no air in the windshield, so we can only come up to rest for a while. Did you find anything up there?"

Wu Changfeng asked: "No. There is a sense of suffocation even up there. The air here is much thinner than that over there."

Sitting on the ground, Fang Mo took out the water hyacinth prepared in advance from the space, asked Xiao Jiu to pass one to the uncle, and then he took another one and took a big gulp.As Wu Laoba said, there is very little oxygen in the air above the island, although it is not impossible to breathe, but it is indeed suffocating.But after taking a sip of water, he felt much better.Passing the water hyacinth to Xiao Jiu, he spread the water in the space to his palm, and then splashed on his face.The cold feeling made him wake up a lot, and it seemed that the surrounding air was also filled.

Chu Yuhai's mouth was also extremely parched, and when he opened the water hyacinth, he felt a different pure spiritual energy.After taking a sip of water, his eyes lit up.But he didn't say anything, stuffed the water hyacinth again, and handed it to Qin Dong.Then he asked Wu Changfeng and Liu Wang: "Then have you ever tried to start a fire here?"

Liu Wang replied: "I tried it. It can be ignited. But the flame is very small. The heat is no problem. Uncle Shi, do you think this essence stone can even absorb air?"

Chu Yuhai nodded: "There is one thing in the air that is colorless and odorless, which is the basis for the survival of all things. Without it, all things cannot breathe, and it is the source of vitality. Essence stones will swallow life, and naturally they will also swallow air. But air and heaven and earth Compatibility can never be swallowed clean, so except for the water where the essence stone is, it can't be swallowed clean on the water surface, but it will be relatively thin here after all."

As soon as Fang Mo heard it, he knew that Master Uncle was talking about oxygen.Isn't it.Without oxygen, most plants and animals cannot survive, and naturally there is no vitality.This stuff really makes sense. "Then when we touch that thing in a while, will it suck the vitality away?"

Chu Yuhai frowned: "To be honest, I don't know how to get this thing. This is something we overheard. I believe that people who know this matter in the mortal world, except you, will not exceed Five. And how to seal it is indeed a problem. But you think, since the black fish spirit can move it here, it proves that the essence stone can be touched. And the black fish spirit has gained too much cultivation from it .In addition, when the immortals created him, it was to help the cultivation of immortals to increase quickly, so that the heavenly law would not allow it to trigger a thunder disaster. If we immortals touch it, maybe we will get some help."

Qin Dong nodded: "Xiao Hai is right. And there is no way to deal with such a life-absorbing thing. As long as it is packed with a dead thing, it will be fine to prevent it from contacting the outside air at all."

Fang Mo's eyes lit up.Vacuum will do!He has a vacuum machine!And the plastic sealed bag is dead for him to absorb.Is that possible?It's really sad that Mr. Wu is here, otherwise he can have a good discussion with his master and uncle!

Although Xiao Jiu didn't think of this, but seeing Fang Mo's eyes rolling all the time, he knew he was thinking of something.Seeing him look at Wu Laoba a few times, he immediately understood what he meant. "Master, it will be noon now. Shall we go back and have lunch first? We can continue after eating and drinking."

Qin Dong turned his face to see the eyes of the nine disciples.Qin Dong understood and nodded: "That's right. Go and tell them to prepare lunch for an afternoon, and we will go back to eat after a short break. Oh, by the way, remember to put more vegetables in the soup. After I came out, I couldn’t breathe well, and I couldn’t eat too much meat.”

Wu Changfeng and Liu Wang nodded.Wu Changfeng glanced at Xiao Jiu, nodded without saying anything, and then the two flew back to the shore first.

Chu Yuhai looked at Fang Mo: "Old Ten, do you still have something you can use?"

Fang Mo smiled: "Well. I have a very simple vacuum machine here. It just puts things in a bag, which can isolate the air, and then uses that machine to drain the air in the bag and then seal it. Then the essence stone can be in a completely sealed environment. But I don’t know if it is useful for this essence stone. After all, there were no such spiritual spells in my previous world.”

Qin Dong felt that he could give it a try: "You might as well give it a try."

Chu Yuhai also nodded: "Otherwise, there is no other countermeasure. Besides, we came across Jingshi here, and you can produce such a thing. Maybe it is its natural enemy."

The author has something to say: Fang Xiaomo: A certain author is also very lazy today.

Xiao Laojiu: Yes.None of us have anything to say [Tan Shou.jpg]