My Deep-sea Fishery

This lush plant made Xiang Yang unable to resist swimming into it to find out.

Xiang Yang discovered that many of the plants under this sea area are transparent gelatinous algae, somewhat similar to agar.

Soon, Xiang Yang dived to the deep sea area of ​​six or seven hundred meters.

At this time, Xiang Yang found a group of ugly fish in a trench, which looked a bit like blobfish.

Seeing this group of ugly sea fish, Xiang Yang's eyes lit up immediately, "This is Antarctic longevity fish."

Antarctic deep-sea longevity fish is a rare treasure that prolongs life from the deep seas of Antarctica. It generally only lives in deep-sea low-temperature waters below 300 meters under the sea. It feeds on polar krill. It is natural and wild without any pollution.

According to Xiang Yang, the growth of Antarctic longevity fish is extremely slow. The bigger the fish, the longer the fish age, the richer the nutritional value, and the higher the price.

The longest-lived Antarctic longevity fish is said to be able to live up to 200 years old, making it the longest-lived fish in the world. However, the oldest Antarctic longevity fish discovered by humans so far has a lifespan of only about 170 years.

Xiang Yang once saw a ship sent by the School of Marine Biology to Antarctica to catch a batch of Antarctic longevity fish and bring them back to China.

The batch of long-lived fish caught back to the country were all large fish with a size of more than three catties and an average lifespan of fifty years.

Although Antarctic longevity fish is ugly, it has extremely high nutritional value.

Since the longevity fish grows in the deep sea below 300 meters, the brain death of the longevity fish will be caused by the pressure after the longevity fish is caught.

In order to maintain the original freshness of the longevity fish, after the longevity fish is caught, it is necessary to adopt the quick-freezing technology immediately and freeze it at a temperature of minus 60 degrees.

Xiang Yang carefully looked at these Antarctic longevity fish, and found that the skin color of these Antarctic longevity fish was orange, just like a replica of a blob fish.

But Xiang Yang didn't discriminate against these Antarctic longevity fish just because they were ugly.

The meat color of Antarctic longevity fish is super white, and the taste is delicate and elastic.

Moreover, the fish meat of Antarctic longevity fish contains more than 20 kinds of trace elements, amino acids and unsaturated fatty acids, vitamins, proteins, low fat and low cholesterol necessary for the human body.

The meat of Antarctic longevity fish is very easy to digest and absorb, and it is a rare good product for nutrition and health care.

Moreover, the meat of Antarctic longevity fish is rich in deep-sea fish oil, which can delay the aging of the body. The fish head is rich in "brain gold" ingredients, which can activate brain cells, which can promote brain development for children and for the elderly. It can delay the aging of the brain and prevent senile dementia. Stewing soup with the skull of Antarctic longevity fish can nourish the liver and kidney and prolong life.

Human beings have been constantly researching to prolong their lifespan. However, in the animal world, many animals do not deliberately pursue immortality, but their lifespan is astonishingly long. This Antarctic longevity fish is just one of those long-lived creatures.

Of course, this so-called longevity creature does not mean that it is really immortal, but that its lifespan is much higher than other creatures.

Among animals, there are many old birthday stars.

As far as Xiang Yang knows, there are several others.

For example, sea turtles.

People often say that the thousand-year-old tortoise is 80,000-year-old. In the minds of many people, the tortoise is synonymous with longevity.

In fact, this is exactly the case. Although a tortoise cannot really live for a thousand years or ten thousand years, there is no problem at all for a tortoise to live a hundred or eighty years old.

As far as Xiang Yang knows, there is a male Aldabra giant tortoise weighing 550 pounds in the world. According to records, the tortoise was born in 1750 and died on March 23, 2006. 255 years old.

Turtles that can live over two hundred years old, birthday lobsters up to one hundred and forty years old, and incredible Antarctic sponges that are over a thousand years old, etc., can all be classified as long-lived organisms.

Since ancient times, human beings have been constantly researching to prolong human life. In nature, there are many animals with very long life spans, hundreds of years or even immortality. How do these magical natural creatures do it? Yes, Xiang Yang has no way of knowing.

But this does not prevent Xiang Yang from being interested in these longevity creatures.

Xiang Yang once knew the life limit of various creatures.

Such as carp.

Carp is a close relative of goldfish, especially the carp living in the fish ponds of Dongyi temples is the most famous.

Dongyi once had a carp named "Huazi", whose lifespan reached 226 years.

It is understood that Hanako was born in 1751 and died on July 17, 1977.

Like leaves, carp have annual rings on their scales.

Scientists carefully examined Hanako's scales after her death and found irrefutable evidence that Hanako really lived so long.

Of course, creatures that can have such a long lifespan are rare after all.

On this planet, the lifespan of most creatures is far less than that of humans.

For example, most people are most familiar with dogs and cats.

The lifespan of a dog is generally only about ten years. A Labrador Retriever in the UK who died of a heart attack at the age of 29 is by far the oldest dog in the world.

Scientists compare the balanced life span of a dog with the balanced life span of a human. One dog year is equivalent to seven years of human life. In this way, the hound has lived more than 200 years of human life. That pet is without a doubt the world's oldest dog ever.

Cats are pretty much the same.

It is always difficult to distinguish between cats and dogs. Even in the contest of life expectancy, cats and dogs are almost the same.

A man in Texas claimed the Guinness World Record for the longest-lived cat in the world for his 30-year-old pet cat. The cat has passed away.

But regardless of whether the cat is still alive or not, the Guinness Book of World Records recognizes the cat's life span of thirty years.

Xiang Yang tore open the net bag, picked the largest Antarctic longevity fish, more than forty centimeters long, and at least a hundred years old by visual estimation, and put it into the net bag.

The market price of Antarctic longevity fish is not very high. It is relatively expensive in some seafood restaurants all over the world, including New Zealand.

Therefore, Xiang Yang didn't plan to catch more, but only prepared to bring one up to braise in soy sauce, and try it out for himself. If eating it can really prolong life, that would be the best.

Moreover, the Antarctic longevity fish is a deep-water fish, and generally lives at least 300 meters deep in the sea. If Xiang Yang caught too many, it would be difficult to explain to the crew.

Putting away the net bag, Xiang Yang looked at the oxygen meter on his wrist. One of the six bars of oxygen was consumed, which was almost exactly an hour's worth. Calculated in this way, it took another half an hour for him to come down this time.

Although Xiang Yang can breathe freely at the bottom of the sea, under normal circumstances, Xiang Yang will still properly consume the oxygen in the oxygen cylinder.