It was a midsummer night, when the moon was in the middle of the sky, the breeze came slowly, a bend of the first quarter moon was reflected on the sparkling lake, and the chirping of summer cicadas faintly came from the small island in the lake not far away, which was quiet and beautiful. Pen & Fun & Pavilion www.biquge.info

But with such a beautiful view, the people of Lujiazhuang sitting on the boat had stiff faces, like pins and needles.

"If not, just wait on the boat, and you won't go down. Xiang Ji knew that they were still afraid of the ancestral teachings that had been guarded for more than a hundred years, and he also understood their mentality at this time, after all, the warnings written in blood were so shocking that it was difficult for people to ignore them.

"No, we're going to go along, we're going to have to face it. This was said to Xiang Ji, and also to her older brothers and sisters.

Xiang Ji looked at Lu Wendong and them, then nodded and said, "Okay, you guys are ready, Xiaohou, teach them how to use the equipment." ”

Xiao Hou is Lao Hu's uninjured junior brother, and he has always been responsible for keeping and taking care of the team's equipment.

"Okay. Xiao Hou agreed, and began to pour out diving equipment on the deck one by one, and he didn't know how many resources Lao Hu's team had invested in the expansion of his personal storage space, anyway, he took out more than twenty sets of diving equipment before stopping.

At the bow of the boat, a long-haired young man with an artistic hairstyle was listening to something with his eyes closed, and the old Hu on the side was waiting there, and when he saw the young man open his eyes, he hurriedly stepped forward and asked, "How is it? Can you hear it? Is the boat under here?"

Due to the restrictions of plane rules, many of the equipment on the ship cannot be used normally. The ship's energy system can still operate at full power because of the use of magic energy technology, but the active and passive sonar system located at the bow bulb nose of the ship is completely a pile of scrap metal, after all, that system uses electricity. It's just that in this way, what was originally a very simple matter becomes complicated, and the reincarnation warriors have to find other alternatives.

The long-haired youth's enhancement route is the Wind Whisperer, which is an allicraft super/magic enhancement that can be seen as both an ability and a little related to the spells of some magical planes.

Its ultimate goal is to manipulate the atmosphere and create hurricanes, and it can use various means such as the Sonic Wind Blade to kill and damage enemies, which is an excellent attack power and attack range.

But the long-haired young man obviously can't reach that level at the moment, he plays more of a scout/scout role in the team, using his unusual ears, he can hear frequency bands that normal humans can't hear, and then use his ability to create high-frequency sound waves, and the combination of the two is a human sonar.

"I do hear that there is such an object underneath, and it should be the ship in size, and I can't find its depth accurately, but in my estimation, it should be about the same as what is written in the data, eight or nine is not far from ten. "After all, the body sonar of the long-haired young man is a temporary cameo, and the business is not very skilled.

"This depth is something that no one has ever tried. I'll go down first to find out what's going on, and you'll wait for my signal up there. According to the plan agreed in advance, Xiang Ji first jumped into the water with a plop with a tank of oxygen, and took a signal rope with him.

The density of water is 1.0*10 kilograms per cubic meter, and for every 10 meters of water depth, the water pressure increases by 0.1mpa, which is about equivalent to one atmosphere.

In the ordinary standard plane, the depth of naked diving of ordinary people is only about 10 meters, and some humans with strong enough physical fitness can dive to a depth of nearly 20 meters intact, which is also the area where normal humans can move freely without harming their health.

If it exceeds this depth, it has already begun to cause damage to human health. In the free dive without the help of any equipment, the human record is about 70 meters, and the dive process is not with the help of oxygen cylinders to dive into deep water in one breath, but during the dive, with the help of a rapid dive with the help of a load, its record is 170 meters, but the female diver who set this record also died violently in the process of ascending!

As for diving with the support of various equipment such as oxygen tanks, compressors, and anti-pressure diving suits, it is true that human beings can dive deeper, 200 meters, 300 hundred meters, 350 meters and even higher 500 meters, it is possible to reach, but that is undoubtedly no longer the limit of the human body itself, and the meaning is different.

Moreover, even with the help of equipment, it has to face various dangers such as decompression sickness and nitrogen anesthesia, in short, the deep water below 100 meters is actually very unsuitable for human survival. Today, what they want to challenge is an extreme dive with a water depth of more than 600 meters, so it's no wonder that everyone is so cautious.

Running the internal force to exert a downward force on one's own body, this is the most superficial jack falling kung fu. Xiang Ji used this kind of kung fu to quickly sink into the water instead of the extra weight, and soon the depth exceeded 150 meters, at this time the water was already dark, Xiang Ji groped and turned on the switch of the anti-pressure diving lamp.

Continue to dive, 200 meters, Xiang Ji didn't feel anything, continue; 350 meters, he checked the main god watch, and found that the pressure here has increased to more than 50 standard plane atmospheric pressure, and after careful inspection, he didn't find any discomfort in his body, continued; 400 meters, 500 meters, until the depth displayed on the watch exceeded 600 meters, Xiang Ji finally felt a strong oppressive force.

670 meters underwater, the water pressure here is already equivalent to the deep sea below 1700 meters in the standard plane, the huge pressure made Xiang Ji's body begin to be compressed, and he already felt a little uncomfortable.

Xiang Ji took the diving lamp to shine around, but did not see the shadow of the wreck, he hesitated, felt that the body could continue to hold on, so he carried the jack pendant and continued to go down, and finally about 700 meters underwater, the diving lamp was discovered: about 30 meters below the left, the lamppost shone a black shadow.

I'm afraid that's it! Xiang Ji was in good spirits, swam quickly in the current, and soon approached the target, the first thing that caught his eye was a tall mast, and then the hull painted brown, compared with the three views of the hull in his mind, Xiang Ji found that this was the side image of the mission target.

At 710 meters underwater, Xiang Ji successfully found the mission target, the mysterious Lujiagu shipwreck. He was so determined that he hurriedly pulled the signal rope to transmit the signal to the old Hu and them on the water.

Two short and one long represent an emergency float, Lao Hu and others who received the signal began to pull the rope vigorously, and at the same time, Xiang Ji also removed the jack pendant kung fu, and turned the original downward force to push his body upward, coupled with the buoyancy of the body itself, his whole person shot up to the water like a torpedo!

Under the combination of the three forces, it only took more than forty seconds for Xiang Ji to rise to the surface, revealing his head on the surface of the lake with a bang.

If a normal human dares to do this, then there is no need to ask him that he is simply committing suicide, and it is a very fast way of committing suicide, even if an internal force martial artist does not know the details and dares to do this, it is enough for him to drink a pot, after all, nitrogen anesthesia is not a joke.

Fortunately, they are human beings from the modern background plane, and they have heard of the terrible diving disease, and they have already taken targeted prevention. Of course, the precautions they use may not be emulated by normal humans.

In order to prevent nitrogen from penetrating into the blood vessels, Xiang Ji carried out this deep dive completely out of breath, without the help of any diving equipment, and the bottle of oxygen he held in the water was just in case.

With his strong physical fitness and excellent visceral function, Xiang Ji can hold his breath and fight for 45 minutes, and he is also very careful to close the pores of his whole body, completely eliminating the possibility of diving sickness.

"The boat has been found, basically directly below us, a little deeper than expected, at about 710 meters deep. Xiang Ji wiped the wet hair on his head and explained the situation to Lao Hu and the others.

"And this oxygen cylinder can't be used, the underwater pressure is too great, and it is flattened before the predetermined depth, if there is a stronger one. Xiang Ji pointed to the blue oxygen cylinder that was already flat and broken.

"Oxygen cylinders are good, the Lord God has a stronger model there, and we have some here. The key question is, can we go down?" asked this question with great concern, knowing that they did not have really suitable diving equipment at hand.

Of course, there are all kinds of black technology products in the main god, which is enough for an ordinary person without any training to easily dive to the bottom of the sea at a depth of thousands of meters, but the reincarnation warrior is not the legendary Tinker Bell after all, and it is impossible to bring all the equipment that may be needed to carry out the mission. This kind of special task that requires extreme deep diving is completely beyond Lao Hu's expectations.

"That's what I'm most worried about, and I have to check it before I come to a conclusion. Xiang Ji said solemnly.