The country of origin of crayfish is the United States, but Gu Kaiwen is not ready to use American crayfish, he is ready to throw the crayfish of Xia Country over.

Because most of the crayfish in the United States are wild, they are far inferior to the artificially bred crayfish in the Xia Kingdom in terms of resistance.

After all, artificially bred crayfish are poisoned by various drugs every day, and they can still be alive, which obviously has evolved and improved their own resistance.

This is not to say that wild is bad, although wild is not equal to high-quality, but in most cases, as long as the water quality of wild waters is up to standard and there is no water pollution, it must be wild better than farmed.

Taking Xiaojing Lake as an example, the semi-wild lake fish in Xiaojing Lake are far better in quality than farmed pond fish.

Pond fish farmed, because the breeding density is too high, which leads to the health problems of pond fish is particularly serious, in order to avoid pond fish disease, a large number of drugs are generally added.

Coupled with the narrow living environment, pond fish lack exercise, and most pond fish have a bad meat taste.

In this case, how do pond fish compare with wild fish that meet the water quality standards of the living environment?

In 2014, a Xia Guo company tried to introduce wild river fish in the United States, and this company was hot for a while, but in the end, due to expensive transportation costs and long distances, this company failed.

After all, wild fish need to be alive.

How do you transport wild fish from the United States to Xia and keep them alive?

Airlift?

How high does the shipping cost be?

The price of wild fish is indeed relatively high, but it is also very high, even if it is wild fish in the United States, there is still a price limit, if the price is too expensive, is there no wild fish in Xia Kingdom?

What a joke!

Because of this reason, the company's earnings did not meet the expected results, and then it was completely cool, and the Asian carp army in the United States was still acting recklessly.

Gu Kaiwen was going to add fuel to the fire, throwing Xia Guo's highly resistant crayfish over, letting them join the Asian carp army, and sending a big gift to the Mississippi River.

Crayfish are extremely adaptable to survival!

They can all adapt to water temperatures from minus 16 degrees Celsius to 40 degrees Celsius, and they can all adapt well to rivers, rivers, lakes, reservoirs, paddy fields, ponds, and even stinky ditches and sewers.

What's even more exaggerated is that they can adapt well even if the pH value is as low as 5.8 or as high as 8.2.

In addition, crayfish are a type that spawns multiple times a year, and the number of eggs laid at each time is between 300 and 1,000, so in this case, the crayfish flood faster than Asian carp, right?

Asian carp only destroy the native aquatic environment of the United States, they will only completely collapse the ecological chain of the native aquatic environment of the United States, crayfish is different, crayfish are more destructive.

Because the United States is the country of origin of crayfish, they are extremely wary of crayfish, and crayfish are absolutely prohibited in various natural water bodies, and they have also developed special drugs to kill crayfish, plus there are a large number of natural enemies of water birds, and the crayfish in the United States are really not enough to see.

That's why Gu Kaiwen wanted to get Xia Guo's crayfish over!

In fact, it is very simple to send the crayfish of Xia Kingdom to the United States, because the United States is the country of origin of crayfish, and they are relatively negligent in their precautions against crayfish, and they can bring it in with a little thought.

However, before executing, Gu Kaiwen also had to ask about the manifestation of natural consciousness.

'Manifestation, is it not?' Gu Kaiwen asked in his mind.

'Guardian, say something first, and then I'll decide if I'm not there. 'The natural consciousness manifests itself in response with the times.

In this one question, it is really necessary to look at what things to determine the answer.

'......' Gu Kaiwen wanted to complain very much, but after thinking about it, the learning ability of the natural consciousness manifestation body was too powerful, and it was difficult to spray back this more than Gu Kaiwen who complained about it.

'I'm going to ask the question of the choice of direction of destruction related to the river. Gu Kaiwen responded in his thoughts.

'What exactly does the Guardian want to ask?' the natural consciousness manifestation asked rhetorically.

Gu Kaiwen explained his plan, and then added, 'If I choose American crayfish for fortification, how much will it cost me?'

'How many crayfish does the Guardian have to strengthen?' the natural consciousness manifestor asked rhetorically.

'It should be enough to strengthen 1,000 crayfish first, and then let them breed freely, right?' Gu Kaiwen asked tentatively.

The natural consciousness manifestation did not answer directly, 'According to the meaning of the guardian, the guardian hopes that this enhancement will have continuity, and the strengthened crayfish will still have the enhancement attribute when they breed offspring?'

'Yes. Gu Kaiwen replied affirmatively.

'Ah...' The natural consciousness manifestation body was silent for nearly ten seconds before responding to Gu Kaiwen, "Guardian, what attribute do you want to strengthen the crayfish?"

'What attributes can be strengthened?' Gu Kaiwen also asked.

The manifestation of natural consciousness responds, 'As long as the Guardian can think of it, as long as it conforms to the laws of nature, and does not appear supernatural, it can be strengthened by the Guardian at the cost of it.' ’

Gu Kaiwen thought about it for a moment before responding, "I hope to strengthen the attribute of crayfish digging caves." ’

Crayfish is monogamous, under normal circumstances, the depth of the crayfish's burrow is about one meter to one meter five, if you strengthen the excavation cave attributes, it should dig deeper burrows, right?

'Wait a minute, Guardian. 'The natural consciousness manifests itself in response.

After waiting for about three minutes, the natural consciousness manifestation body replied, "If you only strengthen the attribute of digging caves, if you choose crayfish native to the United States, you need to invest 160 million Xia Guoyuan in the direction of Mercedes-Benz destruction." ’

Gu Kaiwen frowned!

'Reduced the number of boosts from 1000 to 100. Gu Kaiwen also explained the requirements, because crayfish have a very strong reproductive ability, even if there are 100 crayfish, as long as there is breeding time, they will still reproduce quickly.

In the face of Gu Kaiwen's latest request, the natural consciousness manifestation responded, 'It still needs 159.99 million Xia Guoyuan. ’

From strengthening 1,000 crayfish to strengthening 100 crayfish, it only reduced 10,000 Xia Guoyuan?

It's too dark, isn't it?

Gu Kaiwen complained, 'It's too dark!' It's reduced by a full 90 percent, and you actually only reduced it by 10,000 yuan?'

"Guardian, the offspring of the crayfish you asked for also have the corresponding attribute enhancement, which means that the genetic evolution of the crayfish, and engrave the genetic information, according to the reproductive ability of the crayfish, whether it is 100, or 1000, or 10,000, there is not much difference between them, can you still understand?"

Gu Kaiwen sighed secretly, this natural consciousness manifestation is not good to fool...