Of course, the truth of the desire to speed is not reached by Yu You is very clear, and the first acquaintance will start a passionate pursuit, which is not in line with Yu You's personality, so if you want to catch the old and indulge, let each other cool down the hot heart, so as not to have the opposite effect, not to mention that Yu You's work has not been solved, and the ribbon fish that promised Xiaobai has not been sent over.

In the morning, Yu You sorted out the tools and things, and brought about 20 catties of hairtail, which is enough for Xiaobai to eat for a day.

Cape Haiwang.

Before Yu You could dive into the sea, Xiaobai popped up and shouted in his trademark dolphin voice to attract Yu You's attention.

"Xiaobai, you know I'm here at the bottom of the sea? By the way, you kid has his own sonar detector. Yu You threw a few ribbon fish down, and the white dolphin grabbed it smoothly, and the speed was staggering.

"Eat slowly, chew slowly, you know?" In a short time, the white dolphin ate all the hairtail fish brought by Yu You, which is a day's amount!

"Big brother, how many days have you not eaten?" Yu You wondered, according to common sense, the white dolphin, as the existence at the top of the marine food chain, should not lack food sources, is it because of what constraints, it has been in a state of tension, so there is no extra energy to hunt?

This possibility still exists, thinking of the thoughts that flashed last night, Yu You had to work up a 120,000-point spiritual dive to deal with the next crisis that he might encounter.

"Xiaobai, you're full of food and drink, we're going to work, take me to other seas to find lobsters and abalone!" Yu You rode on a vigorous white dolphin, holding a bronze spear, and dived into the boundless sea with one person and one dolphin!

The surrounding coral reefs, sea fish, and reefs flashed in front of Yu You's eyes like a frame of pictures, you must know that the speed of dolphins in the sea is as high as 72 kilometers per hour, and the speed of a car at 70 yards is also very fast on land, not to mention that there are restrictions such as seawater resistance, air current, and pressure in the sea, and this speed is definitely the level of a submarine cheetah.

Dolphins have excellent memories and draw detailed maps in their minds whenever they pass through an area of sea, so dolphin navigation is much more reliable than so-called gPs navigation.

"Here?" Yu You looked around and found that there was a large trench, and the abyss-like trench did not know what kind of crisis was hidden underneath.

However, the surrounding marine life is very rich, Yu You saw that there are many lobsters, sea crabs, mollusks, starfish, jellyfish in the sludge, and the most noteworthy thing is that there are many shellfish, not variegated abalone, but oversized "scallops"?

It's similar to the bed where mermaids inhabit fairy tales! Yu You walked over and looked at the oversized shell, slightly curious.

"There's no mermaid hidden in there, is it?" The mysteries of the sea have always been explored by human beings, but now they are only a glimpse of the leopard.

Yu You took a bronze spear to pry open a large scallop with a diameter of about half a meter, and a golden pearl inside made Yu You excited.

"Pearls! Or a golden pearl! What kind of scallops are these! There were still pearls in the deep sea, so Yu You was in good spirits, and quickly pocketed the golden pearls, and then went to pry another large scallop.

Later, Yu You inquired about the information and realized that the shells that exist here are called golden-lipped mussels, because there are fewer golden pearls, and the price has been rising.

When Yu You was busy prying the golden-lipped mussels, Xiaobai was cruising around as a guard, and some predators avoided the presence of dolphins when they saw it, Xiaobai was the king here! What small fish and crabs are not opponents at all, octopuses, squid, sea snakes and the like are not big in this sea area, so they will choose to flee, who will compete with the big dolphins.

It is located at the junction of a shallow sea and a deep sea, and beyond this trench is a deep sea of several kilometers high, which has a wider biodiversity and greater danger.

Yu You is like a hard-working pearl diving woman, concentrating on collecting golden pearls, because he knows that it is better to collect pearls than to waste time catching sea fish and crabs that are not very expensive, and he even ignores the big lobster.

Just as Yu You was collecting most of the time, the dolphin let out a sharp call, which seemed to warn Yu You, or was it similar to a call for help?

"Dolphins usually come in groups, isn't it calling for helpers?" Yu You roughly calculated, at least collected about 20, the size, should be the size of a quail egg, more than twice as large as the general market, 8, 9mm white pearl necklace is thousands of yuan, Yu You's 20 golden pearls, the size of 20mm, and is a precious gold pearl, strung into a necklace, through some publicity auction and other means, the price can reach about 4 million.

However, the cost of it will also be 2 million, and if Yu You wants to sell a single pearl, the jewelry store is estimated to be able to give 50,000 or 60,000 pearls.

However, Yu You thinks that the quality of these golden pearls is better, and it is a pity that all of them are sold out, and a single pearl is processed into a pendant with gold, which is better than all strung together, and it is more affordable.

"Let's wait until we get ashore, sell some of the poorer ones, and keep the others for processing into pendants, which are good for my mother and sister, and of course, my future wife." Yu You thought of Meng Tian, but the two didn't get along for a long time, and it was still not appropriate to rashly give such an expensive gift, a single golden pearl was made of 24K gold, and the market price was more than 100,000 yuan, if it was named a well-known jewelry designer, it was estimated that a golden pearl pendant would cost 20-300,000 yuan.

"This time it is developed, 20 pearls are in hand, it is worth the trip!" Anyway, 2 million should always be there.

With 20 catties of hairtail, the cost is only 220 yuan, but it has to earn 2 million, this comparison is too big, Yu You's mood gradually stabilized with Xiaobai's shouting, placed the golden pearl, and came to Xiaobai's location with a bronze spear.

The closer he got, the more nervous Yu You's mood became, because he saw a rare scene! Xiaobai fights against a shark! I don't know what kind of shark this shark is, with sharp teeth in its huge mouth, and it bites Xiaobai's dorsal fin.

After the heavy injury, Xiaobai's screams are endless, shouting something with his unique voice, Xiaobai, who is bleeding endlessly, keeps a relatively safe distance from the shark with a flick of his tail, in its current form, the shark with the advantage in size, weighs at least nearly 1 ton, and its length is almost 5 meters away, this kind of behemoth will actually appear at the junction, so that Yu You feels pressure.

"If this big shark goes deep into the shallow water, it will be a big threat to fishermen and tourists along the coast!" Thinking of the news reports of great white sharks attacking people abroad, Yu You felt a lot of emotion, and always thought that there were no sharks in China, but it turned out that the sharks had indeed returned, but they seemed to be blocked?

When Yu You was thinking about how to rescue Xiaobai, suddenly, more than 10 dolphins swam over in all directions, all of them were adult dolphins, Xiaobai's helper finally arrived, resisting the shark of 15 with 1, and was stopped by the dolphins in a semicircular formation, leaving only a retreat to the deep sea.

"The dolphins are really smart, they actually understand this truth, if the big shark is surrounded in a circular array, the big shark in a desperate battle may die and the net will be broken, and the dolphin army will lose at least a few or more." Yu You didn't rush out, rushing out with his ability was the fate of being bitten to death by a shark, not to mention that Xiaobai was in no danger, so he could only wait in place and watch the development of the situation.

The shark is also a very intelligent master, outnumbered, it slowly retreated, into the endless trench, back to the deep sea realm that belongs to it.

After this incident, Yu You looked up the shark species that had appeared along the coast of China on the Internet, and found that there was a very similar one, that is, the largemouth shark! Nine discoveries of a new species of shark, named after an iconic mouth.

After the largemouth shark was repelled by the dolphin army, the other dolphins exchanged a few words and went to their respective territories, leaving only the injured Xiaobai.

Yu You is a little unsure, so why are these dolphins scattered?

"Wouldn't it be dolphins patrolling the boundaries of shallow and deep waters on their own to prevent shark attacks?" No wonder there are few sharks on the coastline, it turns out that this group of Chinese white dolphins is the credit of silently guarding the coastline......

"Xiaobai, are you okay?" Yu You immediately stepped forward, and all kinds of torn wounds on Xiaobai's body were bloody! Yu You didn't know what to do, and he couldn't stop the bleeding and bandage it in the bottom of the sea, so he had to touch Xiaobai's wound with his hand, and then comfort it with soft words.

"It's my fault, I shouldn't have asked you to bring me here." Yu You said that he was sad, he couldn't help choking, the Xuanwu totem lit up at this moment, integrated into Xiaobai's body, and the wound stopped in an instant, you must know that the teeth of the largemouth shark have the function of bloodletting, and the wound is extremely difficult to heal, but Yu You's ichthyosaurus ignores this effect, after a while, Xiaobai's wounds are healed, and his mental outlook is excellent.

Yu You, who returned home, sat in the living room and checked the information, and his previous doubts were opened, the scallops near the trench were golden-lipped mussels, and the big shark was a largemouth shark, and he learned an unknown secret.

For some reason, 15 Chinese white dolphins guarded the lives of humans in this sea area and blocked the attack of ferocious largemouth sharks! He vaguely felt that the largemouth sharks would attack, but it was unknown when, and how many mouthmouth sharks wanted to go deeper, and how could the 15 white dolphins resist once they attacked at the same time?

Yu You had to sweat for the white dolphins! In the face of the overlord of the sea, the dolphins showed tacit understanding, which surprised Yu You.

"It seems that Xiaobai is a scout patrolling the center of the shallow sea, and the others are peripheral, I don't know if there are other dolphins besides these fifteen dolphins?" On the table, there were golden pearls with salt water, and Yu You carefully selected, measured, and placed them all together.

There are 10 slightly smaller ones, all of which are about 15mm-18mm.

The other 10 are over 20mm and are relatively more round and shiny.

Half of it is used to trade directly to jewelry stores, and the other 10 pieces are processed into pendants, Yu You made up his mind, but he still has to wait for a while, at least find a trustworthy partner.

After the 20 golden pearls were divided into specifications and quality, Yu You carefully hid them, waiting to find a suitable buyer.