Of course, it's not so easy to salvage the treasures under the sea.

Among other things, it is not easy to find the exact location of the wreck.

Think about Malaysia Airlines, which had an accident a few years ago,

The cooperation of several countries has used so much manpower and material resources, trajectory tracking, ship search, and satellite scanning, and in the end, it has only ended up with a tiger's tail.

Never been able to find out the exact location of the wreck,

Even according to the wreckage of the wrecked plane found afterwards, the original search was simply the opposite of the same.

Modern society with advanced technology can still make such jokes,

Not to mention those ancient shipwrecks that are hundreds or even thousands of years old.

Not only does it need to collect a large amount of literature,

It is also necessary to consider the historical background of the shipwreck, the time of the accident, the sailing route, and the speed of the ship at that time.

Taken together, these factors can be combined to deduce a rough range of suspicions.

Then use manpower, material resources and various advanced equipment to sort out and search this range in detail.

Even with such thorough preparations, it is still a matter of whether the wreck can be found in the end.

And even if you're lucky enough to really find the wreck,

Salvage is also not an easy task.

In many cases, this is the step that costs the most money.

After all, shipwrecks are hidden at the bottom of the sea that humans can't reach,

Salvage is usually achieved with the help of advanced equipment such as underwater robots.

The cost of these equipment is not generally high, often one costs millions or even tens of millions.

It's really not affordable for the average person.

Besides, no matter how advanced the equipment is, it is not a real person after all, and it is impossible to be as careful as a human.

If it is a valuable and fragile item such as cultural toys and porcelain, it is difficult to guarantee that it will not be collided or damaged during the salvage process.

However, these antique works of art have extremely high requirements for quality.

A little bit of damage, the value will shrink significantly,

If the damage is serious, it will even be directly reduced to waste, so that the hard work of excavation and salvage will become a bamboo basket for water.

This shows how difficult it is to unearth the treasure of a shipwreck.

But for Zhou Xun, none of this is a problem.

Unlike ordinary people who can only do most of their work on the surface of the sea,

For Zhou Xun, who can transform into a dragon, the sea is no different from his backyard, as long as he wants, he can go in and take a walk around at any time.

At most, the area of this backyard is a little larger, and it is more time-consuming to walk around.

But no matter how big the backyard is, as long as you go to it frequently, there will always be a day to go shopping.

As for how to salvage it after it is found, it is even less of a problem.

No matter how good the equipment is, no matter how advanced the underwater robot, can he be cautious and proper in salvage?

Located in the north, Bincheng is bordered by the Bohai Sea and the Haihai Sea, and in ancient times, it was also one of the important nodes on the Celestial Empire's route to Goryeo and Dongying.

After nearly a thousand years of accumulation, there are definitely not a few ancient shipwrecks nearby.

He didn't want to find a specific shipwreck, he needed to search for a needle in a haystack.

All you need to do is make a few more trips back and forth in the waters near the ancient waterway, find an ancient shipwreck, and find some valuable antique relics.

Is it hard?

It's simple, okay!

However————

"Where is this? Ancient Route............ Where are you going?"

Although the prediction was good, but after he really went deep into the sea, Zhou Xun realized that things were not as simple as he expected.

Because he suddenly noticed a problem, he seemed to ............ Lost.

Don't look at him, it's been a few days since he went to sea.

In the past, he used to move near the coastline, and he could return along the coastline at any time, so he didn't have to worry about getting lost.

But this time, in order to search for treasure, I went deep into the sea, and there was no coastline as a reference.

In addition, I didn't pay attention to the way before, and the environment on the bottom of the sea was similar, so I lost my way while swimming.

Zhou Xun was a little dumbfounded.

I was only thinking about how to hunt for treasures and how to get treasures, and I didn't prepare a plan for this situation.

It would be nice to have a mobile phone with you, and you can also check out the satellite nav.

Unfortunately, I didn't think of this before, so I hid my phone and clothes and shoes in the reef crevice of the beach as usual.

That's embarrassing.

"Why don't you go to the surface of the sea first?"

Zhou Xun hesitated slightly, and then began to float.

Unlike the dimly lit seabed, where there are no obvious references,

Out of the sea, not only can you judge the direction of stargazing, but also have a wider field of vision, as long as it is not too far from the coastline, you should be able to see it directly.

However, in the process of his ascent————

Suddenly, a sharp and panicked overclocking sound wave came from the seawater, as if it was sending out some kind of distress signal, Zhou Xun couldn't help but be slightly stunned,

Looking in the direction where the sound waves came from, he saw a group of shadowy black shadows swimming rapidly from a distance.

When these shadows swam closer, he saw that it was a group of water tribes chasing and fleeing.

At the top of the swim was a white-coloured dolphin that was almost three metres long.

However, at this time, there were several shocking scars on its jade-like body, and traces of blood continued to flow out of the wounds, staining the nearby sea water with a faint flush.

Behind it, there were seven or eight sharks no bigger than it, with broad, flattened heads, and open mouths full of jagged teeth.

is chasing after him, his vertical pupils are full of fierce light, obviously he has taken the dolphin in front of him as a plate and eaten it.

Tiger Shark ............

Although Zhou Xun didn't know much about the ocean, he still recognized the identities of these predators at a glance.

After all, sharks are arguably the most well-known marine predators in human society.

And the tiger shark is one of the most famous sharks, and Zhou Xun happened to check their relevant information before going to sea.

The tiger shark, also known as the weasel shark, belongs to the true shark family, the genus Weasel shark, the body is spindle-shaped, the torso is thick, the head is long and broad, and the temperament is fierce and greedy.

Newborn tiger sharks are close to one meter, adult tiger sharks can generally reach three to four meters in length, and large ones can even grow to eight or nine meters in size, mainly feeding on bony fish, other sharks, and marine mammals in the ocean.

In the past, he had only heard of these guys, and he had never seen them with his own eyes.

But I didn't think that the first time I went deep into the sea, I ran into it.

"Yu ———— Yu ————"

The white dolphin barked at him again.

Although Zhou Xun did not understand the language of the dolphin family, he could roughly understand the meaning of the other party.

Is that............ Ask Him for help!