My Deep-sea Fishery

Xiang Yang watched carefully, and vaguely guessed what was inside the long metal box.

In fact, Professor Chen Yu was very patient with Xiang Yang, a student. He didn't let Xiang Yang guess at all, and explained directly: "This is the most advanced diving suit in the world today. There is no business in the world. A single part may have been jointly shaped by several countries' technological means. The manufacturing cost of a set alone exceeds 300,000 yuan. It adopts the most advanced alloy technology, is resistant to high pressure, heavy impact, has its own power system, sonar system and camera system."

Xiang Yang clicked his tongue, the production cost was only 300,000 yuan, what about the materials?

Professor Chen Yu rested his hand on the metal box.

The metal long box was opened without making any sound. This scientific research equipment is full of craftsmanship even if it is just a box. It also uses top-notch manufacturing technology. When the gears are interlaced, there is almost no gap.

The box was opened, revealing a set of exquisite silver-white clothing that was somewhat similar to a space suit but not as cystic as a space suit.

"What a beautiful diving suit." Xiang Yang's eyes lit up. It was the first time he had seen such a technological diving suit. He had only heard of it before. Diving suits are only equipped on large ocean-going fishing vessels with a displacement of more than 1,000 tons."

Director Li Bo glanced at Xiang Yang with a half-smile, "Some ocean-going fishing boats in Laomei do have diving suits with a market price of hundreds of thousands, but those are just after the US laboratory has more advanced equipment and has been eliminated. How does our diving suit compare with ours? Our diving suit has three layers of protection built in, high temperature resistance, extreme cold resistance, and strong pressure resistance. The outermost layer uses top-notch alloy technology, which can resist the sharpest shark teeth. And it is extremely light, this set does not weigh more than 30 kg, and it does not affect divers' underwater activities at all."

Xiang Yang nodded, "Great, can this kind of diving suit be sold outside?"

"This kind is not good, but the style that is equipped on the ocean-going fishing boats in Laomei is for sale." Professor Chen Yu said with a smile: "But the price is similar to what you buy from Laomei through normal customs, and it is impossible to buy it at cost. For you, there is actually a shortage of scientific research funds in various scientific research laboratories, and we welcome you to buy it."

Xiang Yang thought about it too, but the most advanced ones must be kept for their own use, how could they be sold outside?

However, it is an unexpected gain to be able to purchase the most advanced diving equipment on the market. Xiang Yang's original idea was to buy the most advanced diving equipment on the market.

Compared with that kind of diving equipment, what kind of fully wrapped streamlined shark skin diving equipment? Children are just playing house, too outdated!

Of course, that will happen in the future, and Xiang Yang has no plans to update his diving equipment in a short time.

For one thing, Xiang Yang's fishing boat is still too small, so there is no need to use very good diving equipment.

Secondly, the diving equipment on Xiang Yang's boat has just been updated, and it is impossible for Xiang Yang to immediately eliminate it after only using it once.

Li Bodao had already put on the diving equipment, and the tightly wrapped silver-white metallic diving suit was like armor.

"Move faster." Director Li Bo said to Professor Chen Yu.

"I'm fine too."

The two wore metallic diving suits and each took a shark-like backpack from the scientific researcher and stepped into the ocean. The sea water soon overflowed their calves, and both of them were a little shaky when they walked.

This is normal. The buoyancy of seawater itself is greater than that of freshwater. When one part of the body is in the seawater and the other part is outside the seawater, it is easy to cause the body to lose balance.

The two did not move on.

Chen Yu squatted down, took off the backpack from his back, opened it, and took out a fist-sized cylindrical instrument with the length of a normal Pepsi bottle and put it into the water.

"Water temperature: 28, warm water!"

"Water quality."

Soon, a researcher on the shore quickly reported a series of data, and finally concluded: "The environment is very suitable for leather turtles to survive."

On the other side, Director Li Bo also opened the backpack, and took out a fish-leading lamp emitting strong colored light from it.

Xiang Yang asked doubtfully, "Is the fish-leading lamp useful during the day?"

"It is useless to ordinary marine fish, but it is extremely useful to marine predators." A researcher explained: "Because there are a lot of reefs and sediments under the ocean, and a large number of plankton in sea water, so Sea water is actually extremely turbid, and many marine predators can't see their prey far away from their prey, but they can sensitively detect lights."

Xiang Yang nodded slightly to express his understanding.

The fish-leading light has not yielded any results for a long time. The head-sized jellyfish hiding under the reef more than ten meters away seems to have not found the fish-leading light, and still stays quietly in place.

Xiang Yang glanced at the researcher who spoke earlier.

The researcher was a little embarrassed, "It may be that the sun's light is too strong, and the light of the fish-leading light is not enough, or it may be that the jellyfish is temporarily full."

Another researcher said: "This is how we do scientific research. Every step is very meticulous, and no mistakes can be tolerated. Let's continue to wait. When the sun goes down, the effect of luring fish and so on should take effect."

"Wait for the sun to go down?" Zhang Qicheng's mouth twitched, "Didn't we come to look for porcupines? Just because of a jellyfish, the porcupines stopped looking, and spent a whole day with a jellyfish?"

Xiang Yangdao: "Jellyfish generally live in warm waters, especially in summer, when activities are very frequent. Summer is also the time when people like to go to the sea. It is often heard that tourists are stung by jellyfish in the ocean, but there are almost no I've heard of people who were stung to death by jellyfish. I don't think it will take that long to deal with that jellyfish. Give me a diving suit and a net bag, and I promise to help you catch that jellyfish within five minutes. "

Li Chao also said: "Although jellyfish is highly poisonous, its toxins are secreted toxins, which are mainly aimed at fish and shrimp. For humans, being stung will cause redness and swelling at most. I have this dish of jellyfish in my hotel. Sometimes the garnish chef was stung by a jellyfish, and I saw him wipe it with salt or alum to detoxify it.”

Xiang Yang nodded slightly. In fact, the toxins of jellyfish are not only harmless to humans, but may also be beneficial. Eating the highly poisonous bowl of jellyfish can clean the stomach and dissolve the fat in the body. It is the most natural and harmless weight loss drug. A few meals will be effective, and you will never rebound if you lose weight.

In addition, the meat of jellyfish can also clean up the garbage in the human body. Eating more can make people's skin rosy and white, and achieve the purpose of beauty. Therefore, jellyfish has always been a nutritious and delicious food in various sea restaurants.