Shihua was skeptical of Zhang Zi'an's words, because Zhang Zi'an's performance and the old decoration of the bathroom gave her a very poor feeling, and he dared to guarantee that the whales would not be killed by Chinese fishing boats after entering China's exclusive economic zone?

Zhang Zi'an is very confident, because China has no tradition of eating whale meat, and other things on whales have no value to be killed even if they are illegal.

Don't look at many animals in China are endangered due to the expansion of human activity areas, but since ancient times, Chinese have been scruples about hunting super-large animals, especially huge whales, sometimes considered the incarnation of the dragon king, and rarely take the initiative to hunt - fishermen begging for a living in the vast sea, a few are not a little superstitious? Before going to sea, it is very common to get some three animals to sacrifice to the sea and ask the dragon king to bless him for safety.

In two months, there will be a fishing moratorium in China, when whales will be safer along China's coastline.

Perhaps it was the continuous whale tragedy that Shihua had no choice but to be a dead horse doctor with a hard head, she slightly opened her lips and sang silently.

Zhang Zi'an didn't notice that she was singing at first, because she couldn't hear the sound at all, she could only see her lips open and close in small amplitudes, probably she sang with low-frequency sound waves that were inaudible to human ears, and only low-frequency sound waves could travel thousands of kilometers away.

He waited patiently for a while, Shihua's silent singing seemed to have no intention of stopping, but Fina's stomach was not interested in waiting, and urged him to hurry up and get lunch.

The ability of low-frequency sound waves to carry information is extremely poor, and it takes her long chant to transmit limited information thousands of miles away, and the transmission of sound waves takes time, even if the whales swim this way as soon as they get the information, and even if the whales swim at a speed of 15 kilometers per second over long distances, even if they swim day and night, it will take two or three days to get close to China's coastline - provided that the whales are indeed in South Korean waters, not further afield in the Fuso waters or the Russian Far East.

Therefore, whether Shihua's singing is effective or not can be seen at least two or three days later.

Zhang Zi'an still has a lot of things to do today, he has to go to see a car and buy a car, he has to go to the building materials market to customize the aquarium, and he has to go to the professional market to find a suitable chiller.

Marine life not only needs heating rods to heat up, but also needs to cool down in hot weather, especially the Ice Sea Angel and Pan Tiger Snail that Zhang Zi'an brought back from Germany, they both live in low-temperature waters close to freezing, and the upcoming spring and summer in Binhai City will allow them to receive bento boxes in minutes.

The price of chillers ranges from one or two thousand to tens of thousands, and is divided into air-cooled and water-cooled, which is a must-have equipment for aquariums.

If you don't have high requirements for temperature changes, you can also go to the second-hand market to buy an air conditioner outdoor unit and convert it into an air-cooled chiller, which is more economical, which is generally done in aquariums.

But Zhang Zi'an didn't dare, he was just two ice sea angels, and there was no way to breed one less, if something happened, he had to die of distress!

Ice Sea Angel This is a signboard used to attract business, it is estimated that other pet stores in the world do not sell it, and he himself has not figured out how to set the price, but it is definitely expensive, and it will not be sold easily, to ensure that the buyer can feed it.

It is not enough to sell ice sea angels alone, there must be a lot of regular sea creatures, where to buy these sea creatures, he has not yet figured out, maybe he will go to the fish market.

The dog market in Binhai City is very large, and there are fish sellers in the dog market, but the fish sold in the dog market are the most common fish in the lowest grade, and if you really want better fish, you still have to go to the fish market.

The more high-end marine fish, the more the owner is not hesitant to spend high prices to create a comfortable and quiet space for them, so people who raise high-end marine fish are often not bad for money, and the money for a set of equipment can buy a high-quality Ragdoll cat.

If you count the space occupied by the aquarium itself, considering the current high housing prices, in the urban area of a first-tier city, a large aquarium is worth at least 100,000 yuan just for its footprint!

This is different from raising cats and dogs, cats and dogs themselves do not need exclusive space, and it is much easier to raise than saltwater fish.

In the aquarium worth 100,000 yuan, the fish you raise can't be too cold, right? Otherwise, relatives and friends won't look like it.

According to the statistics of professional institutions, cats and dogs account for 90% of the pet market in China, which is true.

Aquarium pets seem to account for only a fraction of the pet market share, almost negligible, but this statistics are only for ordinary families, and do not include enterprises, institutions and commercial groups.

That's right!

It is impossible to raise cats and dogs in the offices of serious enterprises, institutions and government agencies, but it is completely possible to get a fish tank to raise fish!

In the lobby of the hotel, you can often see one or several fish tanks, which are kept with maps, silver dragons or other high-end fish, adding a touch of elegance to the hotel.

In addition, in addition to cultivating sentiment, fish farming also has an important feature of harmonizing feng shui.

People who don't like cats, it's impossible to have a cat.

People who don't like dogs, it's impossible to have a dog.

People who don't like fish, but they may keep fish, because cats and dogs can't reconcile feng shui, but fish can.

The owner obviously doesn't like fish, but he wants to raise a tank of fish in the feng shui position at home or in the unit, which seems to be quiet and far-reaching, but in fact, he secretly seeks to get promoted and make a fortune, which is the reason for fish farming with Chinese characteristics...... Not enough for outsiders either.

Fish can't do without water, so fish tank is synonymous with "water" in feng shui, and even an exclusive noun called "feng shui fish" was born.

The ancestor of Feng Shui, the Book of Changes, has a cloud: those who moisten all things do not moisten water.

In the traditional concept of Feng Shui, the correct placement of fish tanks and fish farming can ward off disasters and avoid evil, especially for people who lack water in the five elements, after raising fish, they will be able to prosper and prosper in official fortune - at least in Feng Shui theory, if not, there must be other arguments.

These theories are still believed by many people, especially some of the powerful and wealthy in high positions.

Feng Shui says, if you believe it, you will have it, and if you don't believe it, you will not have it.

Regardless of whether Feng Shui is true or not, it is true that this set of theories can make money.

These things are not reflected in market share statistics, but they are definitely huge profits, if these hidden things are counted, the proportion of aquarium pets is not as simple as a fraction......

Therefore, Zhang Zi'an believes that aquarium pets have great potential to be tapped.

He does not lack water in the five elements, but he lacks money.