Of course, sharks are not very interested in eating people, because humans don't match the taste of sharks, but no one wants a part of their body to be bitten by a shark.

Most sharks bite their victims, and because of the gaps in their teeth, lucky people (most of them have thin arms, of course, if they are bitten off by the waist, or the head, then they are dead) will be able to escape.

And, because sharks have similar eating habits to whales, they absorb a lot of food into their mouths and then spit it out, so there will be a certain part of the person going back and forth.

Sharks don't think humans are delicious, so they won't take a second bite, but because of blood loss, the smell of blood will usher in the rest of the sharks, and every shark comes to bite and often fresh, and people are so big that they will naturally be swallowed by sharks.

Sharks rarely actually feed on people. The shark just mistakenly thinks that someone is some kind of animal that it usually eats. Once the shark tastes it, it realizes that it is not its usual food and releases the victim.

Therefore, it is better for fishermen at sea to fish less with a speargun in seawater, where sharks are attracted by signals from dying fish (i.e., the smell of blood in the water and the electrical impulses produced by the fish as they struggle).

Once the shark arrives at the scene of the incident, it becomes agitated and aggressive when faced with so much food. A hungry and excited shark can easily mistake people for its usual prey.

Wang Yulong walked over and pushed Qin Lan towards the body of the boat, of course, hoping that she was in a relatively safe place.

Shark attacks rarely come with little warning.

A surfer or swimmer playing in the water has no idea what is going to happen.

Sometimes, the first sign that something is wrong is a look of fear in the eyes of a friend next to them.

More often, the victim first feels a sudden and powerful impact, indicating that the shark is rushing towards the victim.

Among them, great white sharks are known for preying on sea lions, and due to their excessive strength, they will jump completely out of the water while still holding their prey in their mouths.

However, sharks generally attack with their backs, which makes it easy to knock the fishing boat away.

In general, the weight of a person struck by a great white shark is equal to the weight of a heavy truck.

Qin Lan's heart warmed, and she naturally saw the white shadow that flashed just now, although she also thought that it was a shark, but there were no shortcomings.

However, seeing Wang Yulong put himself in a safe place so desperately, his heart naturally trembled.

There are also more docile sharks among sharks, such as nurse sharks, leopard sharks, lemon sharks, whitetip sharks, blacktip sharks, and of course, if you encounter a man-eating shark, it is not impossible.

Of course, sharks also have their own natural enemies, such as killer whales and the like, even some weak fish can unite to defeat sharks, and the famous marching ants in nature are able to defeat any enemy with their numerical superiority.

Wang Yulong turned around and comforted softly: "Xiaolan, don't be afraid, I'm here." ”

"Hmm!" Qin Lan nodded obediently, as docile as a little white rabbit.

In the ocean, among the big marlin, when encountering food, the male always let the female eat first, and served as a guard on the side, just like Wang Yulong did at this time.

Wang Yulong concentrated, his divine sense sank into the cold sea, and finally looked at the true face of Lushan Mountain with a white shadow, which turned out to be a little white dolphin.

There was a false alarm, Wang Yulong suddenly relaxed, if it was a dolphin, then it was not a big problem.

As soon as the little white dolphin saw Wang Yulong as he saw a savior, he immediately pounced, opened his mouth wide, and emitted bursts of sound waves, fortunately he had a dragon ball in his body, otherwise, he would have been injured by its dolphin sound.

Wang Yulong used the power of the Dragon Ball to appease the dolphin, and then communicated with it for a while, signaling the dolphin to surface so that he could help it heal.

Then, Wang Yulong concentrated, took a deep breath, and whispered to Qin Lan, "It's okay, it's a dolphin!" ”

"Are you sure?"

Qin Lan looked at Wang Yulong suspiciously, not very convinced.

Until the white fin paid the surface of the water, and then a little white dolphin surfaced and looked at Wang Yulong with its mouth open, like a patient.

Suddenly, Wang Yulong saw two small holes on the little white dolphin's body, which seemed to be a parasite or other pest.

Wang Yulong blessed Qin Lan to stay in the middle of the boat, walked over by himself, studied the two holes, and walked in to see that it was

Hagfish.

Hagfish, as the name suggests, hagfish is a kind of eel without visual function, mainly identified by a few fleshy short whiskers in the mouth, and it also has eyes, but it only has a photosensitive effect, and it is long and slippery, and people can't distinguish the head and tail.

Hagfish have no jaws and have a mouth like a sucker, and they suck on marine fish or squid, melting each other's meat and internal organs and sucking them up. Among the eels, which are considered primitive fish species, it is also a "living fossil" that has not yet evolved completely.

It looks disgusting, but it is a Korean specialty.

Korean traditional grilled eel is made by throwing the eel into it with natural straw, lighting it to prevent the straw from turning to ashes, and then serving the delicious eel on the table.

In addition, eel is very good for the skin, it can replenish collagen and increase skin elasticity, so if you don't see a live hagfish, you should be able to eat it like kimchi.

Wang Yulong looked at the hagfish like a sticky worm, and pulled it out with both hands, good guy, the slime in one hand.

The glands on both sides of the hagfish are capable of producing large amounts of fibrous mucus. This mucus is an effective means of defending against predators, and reacts with seawater to form a very viscous new mucus that sticks to the gills of predators, suffocating them.

The mucus of hagfish contains tens of millions of tiny (100 times thinner than a human hair) protein filaments. These protein filaments are extremely strong and resemble spider silk after stretching and drying.

Wang Yulong pulled it hard, and pulled a total of three hagfish from the little white dolphin's body, and carefully poured them into the fish basket.

Of course, looking at the wounds on the little white dolphin's body, Wang Yulong was not at ease, and concentrated, and the dragon ball slowly sank from the body into the little white dolphin's body.

Damn, I didn't expect the little white dolphin to have hagfish in its belly!

Fortunately, the dragon ball revealed a yellow liquid that made the hagfish's bodies writhe instinctively, and they didn't like the smell of the liquid, and they quickly burrowed out of the mouth of the little white dolphin like a mouse seeing a cat.

Wang Yulong wasted no time in catching all the hagfish and putting them in a fish basket to see if those Korean specialties needed to be purchased.