PS: I read a book review at two ends in three days and returned sadly, there is a problem with the book, this Xiaomin knows, I don't expect too many results, but I am in a better mood today, I see a book review and some people say that there are fewer updates, in order to show sincerity, I will add a more chapter for you, two more a day, or three more will start in a few days, I will come on the code word, in fact, I already have the preparation of the eunuch for this book, I have not been coding this book for two weeks, and I have been preparing a new book, today I looked, yes, I continue to code again, no matter what the results are, this book must surpass the previous one, In other words, if I don't write enough millions, I will definitely not finish or be a eunuch, even if the sky is falling apart!

On the Tianchi of Changbai Mountain, a pontoon boat floats in the middle of the Tianchi, and a large number of staff on the pontoon boat are measuring the number of waters.

Duanmuyan and others have been here for a week, for a week, the temperature under the Tianchi is getting higher and higher day by day, and the four submarines can no longer meet the current requirements, the newly manufactured high-alloy submarines are already on the way to be sent, this week Duanmuyan's team is testing the changes in the water quality of Tianchi.

There was a buzz in the sky, and two Zhi-eight cranes with a submarine flew in from a distance.

Several servicemen guided the helicopter to land on the edge of the pontoon.

As the submarine landed on the water, the small boat that had been prepared immediately approached to remove the cables from it.

Duanmuyan stepped forward and looked at the newly sent submarine.

"Professor Su, now we finally get the following numbers!"

Su Shengsheng shook his head, "I think it's very hanging, look at this!" ”

"What's that?" Duanmu Yan took it and looked at it suspiciously, and frowned when he saw the information on this side, "Why did you give it to us now?" Duanmu's tone was a little angry.

This is a report from the military, the bottom of the Tianchi is far beyond human understanding, the military has carried out several depth explorations many years ago, and the submersible using the latest technology cannot detect how deep the bottom of the Tianchi is, because the hole will make the instrument lose continuity, and there has been a record of 0.8 seconds to show that the submersible has been attacked by huge creatures.

Su Shengsheng shook his head, "This is the latest sent, it has just been declassified by the army, and this information may not be declassified in a hundred years!" ”

Duanmu Yan was silent after hearing this, Duanmu Yan understood that many countries have some secrets, and these secrets may be declassified at some point in the future, but before they are declassified, only the people who are responsible for the storage of these secrets and a few high-level people know these secrets.

These secrets will be deciphered over time, and some may never be solved.

"Anything else?" Duanmuyan quickly scanned the information and looked up at Su Shengsheng.

Su Shengsheng shook his head, "The latest record sent by the military is a detection five years ago, and that time it was also the deepest detection depth of 609 meters, but further down the detection will be interfered with, so the military did not start the detection of Tianchi before solving this interference, and now the ship sent over is the one used by the military for previous detection, and the technology has been comprehensively upgraded." ”

"Is it manned or unmanned?"

"Both!"

Duanmu Yan was silent for a while, "Okay, I'll go down personally!" ”

Su Shengsheng nodded, and suddenly reacted, "What?" You're going to go down, no, it's not going to work! ”

"Okay, don't say it, I'm sure of what I do, you can't bear the danger below, you have also seen the situation below, the army's report ordinary people can't complete this task at all."

Sue was silent all his life.

In the army's top-secret report, the army has lost more than a dozen submarines, as well as hundreds of high-tech divers, plus some other personnel, since the founding of the People's Republic of China, the number of people who have died under the Tianchi has been close to 10,000, and the mystery of the Tianchi is not unreasonable.

"I need to ask my superiors!" Su Shengsheng looked at Duanmu Yan and said solemnly.

"Whatever you want!" Duanmu Yan didn't care about this at all, with the strength he showed to be, the top brass of Huaxia understood better than anyone that there were very few things in the world that could put them in danger.

The reason why Duanmu Yan went down was entirely because of the silver-white light in the corner photographed in the army report, and the silver-white light that only showed a little corner made Duanmu Yan have an urge to have it.

Although he has not yet reached the Cheng dù who knows his fate, because of the time and space wheel, many times Duanmu Yan finds that he can feel it when he is lucky, and now it is this feeling.

Fortune is a reward from God to immortal cultivators, when you have done something that has contributed to heaven and earth in your previous life, or in this life, there will be a feeling in the underworld that will lead you to a treasure, it may be an artifact, it may be a magic cheat, or it may be a greater opportunity.

The existence of chance, Duanmu Yan, is clearly understood, because this is the knowledge that must be cultivated on the Ethereal Island.

And now just from a photo, Duanmu Yan can feel the opportunity in the underworld, which shows that this opportunity must be of great help to him, maybe he can save his life in the future, so Duanmu Yan must go down, and it is under the Tianchi more than 600 meters deep, and no one knows what is inside.

There are three places in China where the myth of Zài is most likely to exist, one is Shennongjia, the second is Kunlun Wonderland, and the third is the Tianchi of Changbai Mountain.

These three places have been rumored for thousands of years of mythology, Shennongjia immortals, the Holy Mother of Yaochi in Kunlun Wonderland, and the five-clawed dragon in Tianchi in Changbai Mountain, these three are the places where only zài immortals can exist in the entire land of Shenzhou, and of course there are others, such as the Three Immortal Islands in the East China Sea.

From the photo, Duanmu Yan already felt that maybe the legend of Tianchi was true, and the silver-white one was probably a piece of dragon scales, whether it was true or not, he must go down to find out.

Su Shengsheng ran into contact, and Duanmu Yan walked aside to ask how to operate the submersible.

About two minutes later, Su Shengsheng came back and looked at Duanmu Yan strangely, "General Duanmu, the above has already agreed to your request, but there is a sentence from above, let you be careful in everything!" ”

Duanmu Yan put on a high-pressure suit, turned his head and smiled and nodded, and jumped into the submersible.

"General, can you hear me?" The submersible slowly dived, and Su Shengsheng's voice came from the communicator, and on the screen of the cab, Su Shengsheng's appearance appeared on the screen.

Duanmuyan put on his headphones, "I can hear it, it's very clear, I'm going to start!" Saying that, Duanmu Yan operated the White Dragon No. 4 and began to dive.

"Very good general, the White Dragon No. 4 is a special submersible secretly researched by the military, the maximum diving depth is more than 1,300 meters in the deep sea, it can withstand high pressure and high temperature, the hull is made of aerospace materials, even if it hits, it cannot cause too severe damage to the hull, so the safety of the hull can reach the safest distance."

"Well, I see, I've now dived to a depth of 308 meters, and I'm slowly descending!"

"Okay general, keep in touch, we will track your progress at any time, general, and if there is any danger, we will activate the emergency device to pull the White Dragon 4 up."

"Okay, so be it! We've started to reach the Orange Alert Depth, stay connected! Duanmu Yan stretched out his hand to turn off the communication, looked out through the huge glass, with the help of the deep-sea searchlight of the White Dragon No. 4, and looked at the bottom of the Tianchi outside, now that it is three hundred meters deep, the light can no longer penetrate here, and now the light source is from the searchlight on the White Dragon No. 4.

Half an hour later, the White Dragon No. 4 was already close to the depth of the previous four submarines, reaching a depth of five hundred meters, and the surrounding places were getting smaller and smaller, and the entire Tianchi was like an upside-down gourd.

Entering here, Duanmu Yan had already opened his divine sense, but there was nothing outside except for the stone wall and the corpse of the fish, and strangely, Duanmu Yan did not find a living fish.

Operated the White Dragon 4 to continue to descend, and outside, the instruments on the White Dragon 4 began to work, and Duanmu Yan completely ignored this.

Suddenly, Duanmu Yan was stunned, and under his divine sense, Duanmu Yan found that there was actually a huge sea-like space below, and its depth was about two hundred meters under his feet, which means that after more than seven hundred meters through guò, it would be a huge sea.

Duanmuyan did not inform Su Shengsheng and others above, this Bailong-4 submersible uses a quantum communication system that has not been fully finalized by the military, due to the difficulty of manufacturing materials, it is only installed on a small amount of equipment, and Bailong-4 is installed with such a communication system, under quantum communication, unless the space is completely isolated, otherwise it can be connected to the terminal no matter how far away it is.

Looking at the soaring numbers, Duanmu Yan completely ignored them and operated the submersible to descend at a high speed.

After passing through the hole that was only a few meters large, a huge space appeared in front of Duanmu Yan, which was completely different from what he saw with his own eyes.

The top of the Tianchi has exploded, and the camera of the White Dragon 4 has been constantly feeding back information to the terminal above, and the shooting of the White Dragon 4 is only delayed by one or two seconds before being transmitted to the computer terminal on the surface of the Tianchi water.

"Quick, quick, report the depth of the White Dragon Four!" Su Shengsheng said excitedly.

"Professor, the depth of the White Dragon No. 4 is now seven hundred and fifty-seven meters, and the figure of Tianchi has been depicted!"

"What? Let's see, I'll take a look! Su Shengsheng ran over to look at the computer.

An upside-down gourd-shaped shape is presented on the computer.

Looking at the shape above, Su Shengsheng was stunned, thought of something, and ran to the communicator on the side, "General, please come back immediately, it's too dangerous down there!" Su Shengsheng said to Duanmu with great solemnity.

Because according to the latest number of reports from the White Dragon No. 4, the Xintiandi below cannot detect the depth at all, what does this mean? The maximum detection depth of the White Dragon 4 is one thousand meters, and now the White Dragon 4 is unable to detect the latest depth below, which means that the depth of space below is definitely more than a thousand meters deep, and no one knows what danger there is below! That's why Su Shengsheng hurriedly called Duanmu Yan back.

What Su Sheng saw, Duanmu Yan naturally saw, Duanmu Yan also understood the approximate system of the White Dragon No. 4, and under Duanmu Yan's divine sense, he felt the presence of aura in this sea area, although it was very light, but it was much thicker than the outside, even in the forest, it was far less than here.

"Professor Su, don't worry! I'm sure! "Saying that Duanmu Yan operated the White Dragon No. 4 to drive to the silver-white place where it was originally found, Duanmu Yan had already found that position, but that corner was gone, which means that the stone that originally stored the silver-white light has fallen into the bottom of this bottomless Tianchi, the maximum diving depth limit of this White Dragon No. 4 is 1,300 meters, according to the current detection depth, the White Dragon No. 4 can not meet Duanmu Yan's requirements at all, Duanmu Yan is ready to go out of the cabin, for that opportunity, Even if there is a great danger ahead, Duanmu Yan has to face it!