After the prototype of the fishing ground took shape, Ao Muyang had more places to be busy and more places to spend money.

To build a fishing ground, it is not necessary to buy fish fry first, but to create a suitable living environment for fish fry.

The most important reason why marine life is alive is that it is rich in oxygen, which is called dissolved oxygen, oxygen dissolved in seawater.

The source of dissolved oxygen is first of all the atmosphere, at the interface between the atmosphere and seawater, all kinds of gases are constantly moving, in the process of movement, the gas molecules are always constantly running from the more side to the less side, the oxygen in the sea water reaches saturation, and then a state of equilibrium is reached.

In this way, when there is a shortage of oxygen on the surface of the seawater, the oxygen in the atmosphere will be drilled into the seawater through the interface to replenish it, and at the same time, the oxygen in the surface layer will be carried to the depths of the seawater through the movement of the seawater.

In addition, an important source of oxygen is photosynthesis, there are often a large number of seaweeds living in the shallow water of the ocean, after photosynthesis, seaweed produces oxygen, glucose and other organic matter, of which oxygen is supplied to the ocean for fish, shrimp and crabs.

For marine aquaculture, it is important to have abundant dissolved oxygen, the meat quality and nutrient composition of fish, shrimp and crabs are closely related to their movement, the greater the amount of exercise, the faster the growth, the better the meat quality.

And a lot of exercise requires the support of dissolved oxygen.

Ao Muyang bought a solar oxygen generator, the price of an oxygen generator is 250,000 yuan, he directly bought ten, an average of one square kilometer of sea area into one, so that the oxygen machine uses seawater as raw material and solar energy as energy, and continuously decomposes water to produce oxygen.

At this point, together with the contract and the purchase of equipment, half of the funds in his pocket are gone.

And that's not all, after the fishing grounds are opened, someone has to guard the fishing grounds, so Brick Island has to be built.

As an island far from the coast, all the supplies on Brick Island need to be replenished from the shore, and it is very expensive to live on the island.

The old houses on the island are large, but they are too old, and they have been crumbling after years of wind and sun, rain and waves.

For the sake of safety, Ao Muyang directly asked the engineering team to demolish the old house and build a new house on the original foundation.

It only cost him 500,000 yuan to build a house, but to transport these materials and tools to the island, plus the furniture and appliances to be bought, it cost him another 500,000 yuan!

The island needs electricity and network, and the circuit naturally can't be connected, so he has to buy a generator and a signal receiving tower, and the two things together are still 500,000!

Opening a fishing ground requires constant inspection, the sea fishing boat is too fuel-intensive, and the speed of the ordinary small sampan is slow, so Ao Muyang bought a motorboat, which is fast and consumes less fuel, which is the standard configuration of the fishing ground.

There were too many standard tools needed for the fishery, and after buying them, he looked at his bank card, which had changed from eight digits to six digits......

He hasn't bought fish fry yet!

The small 10 million smashed into the fishing ground, and he didn't see anything at all, he still opened a small fishing ground, but it was only ten square kilometers, if he opened a large fishing ground of 100 square kilometers, then at least 100 million would be prepared!

This is why the state has repeatedly encouraged fishermen to open fishing grounds, but everyone has not responded, it is too expensive!

If the fishermen have millions, who will do the job? Why don't you buy a few houses and wait for the value to rise!

Fortunately, the sea area he chose was rich in algae and complete because of the blending of cold and warm undercurrents, which helped him save money on buying seaweed seeds and seaweed fertilizer.

He also saved money for the fry, and the purpose of his fishing farm was to attract schools of fish such as large yellow croaker and treasure fish, which were his heart.

However, when he was ready to relocate these sea creatures, the problem came.

Sea creatures are no better than land creatures, and they can't be driven away, and they can't be dragged after being anesthetized.

Splendid lobster and prawn cricket are easy to say, he can be dragged over with a box, large yellow croaker, treasure fish, sole, flower cover crab and pearl oyster, how to get these?

Sitting on the tiger's body, he racked his brains and thought about it, and finally decided to come hard, and let the tiger drive the fish into the fishing grounds.

In this way, the tiger will be tired, and it is a big deal that he feeds the tiger gold drops all the way to replenish its energy.

Let's do it, let's start with the migration of large yellow croaker!

He chose Brick Island to build a fishing ground, not only because it has a warm and cold undercurrent, but also because it is relatively close to the trench where the large yellow croaker live, only about 50 nautical miles.

The big yellow croakers live leisurely in the trench, and when the tigers appear, they are not afraid, but form a fish formation led by a few head fish, gather together and spin in a circle, in order to scare the tigers.

This trick can scare the brainless sharks, and for the intelligent tiger, it is useless.

The tiger was overjoyed to see thousands of fat fish gathered together, and instead of running, they gathered together.

What I didn't say, eat!

It opened its big mouth and was about to rush in, so frightened that Ao Muyang hurriedly stopped it and taught it to drive away the fish.

The tiger that has always been smart will be stupid, it looked at Ao Muyang's movements stupidly, as long as Ao Muyang got out of the way, it rushed towards the fish, opened its mouth to the boss, and it was clear that it wanted to continue eating.

Ao Muyang taught him many times, but the tiger still didn't understand what he meant.

This was not right, he stared at the tiger for a while, and then put a little gold drop into its mouth, and the tiger immediately understood, closed his mouth and rushed into the fish, disturbing the fish.

Seeing this, Ao Muyang wanted to scold people, the tiger had already understood what he meant, and had been waiting for him to give benefits.

Tiger's little brother Huang is still here and continues to pretend to be stupid, staring with his mouth open, making it clear that he will not work if he does not give Jindi.

Ao Muyang stretched out his hand and picked out its two fish scales, and the painful little brother Huang ran away with his tail, and followed the tiger to drive away the big yellow croaker.

Wild big yellow croaker is full of wildness, it is very difficult to drive them in a directional way, after the fish were scattered, they did not drive north as Ao Muyang hoped, but either fled or hid in the trench.

This didn't work, Ao Muyang called the tiger back.

The fish were supposed to stay on this side of the trench, and when they were frightened, they scattered and fled, which was a loss.

He was extremely helpless, and the way of riding a tiger and herding fish could not work.

Ao Muyang rubbed his face, shook his hand and threw a little gold drop to the tiger.

The golden droplets floated in the sea, and the escaped big yellow croaker turned around and drove back, and the schools of fish in the trench also emerged and rushed towards the golden drops together.

Seeing this scene, Ao Muyang was overjoyed, he had an idea!

The golden drop has an incomparable temptation to the big yellow croaker, he can ride on the tiger to lead the way in front, release the golden drop all the way, and lead the big yellow croaker all the way to the fishing ground!