It was a huge underground cavern about six kilometers long, two kilometers wide, and three hundred meters high, and the whole space was like a paramecium dancing in a swing, with its short and thick body twisting several times. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

The paramecium's body was surrounded by large and small brachiopods, and these caverns of various sizes merged into the cavern and disappeared into the depths of the earth again through a large gap at the lower end of the cavity.

At this time, the interior of the cave is relatively dry, and there is no underground river at the bottom of the cave, and there is basically no trace of water flow in the surrounding caves.

It can be seen from the various traces left inside the cave that there was once an abundant flow of water, but the vicissitudes of the sea, perhaps millions of years ago, the underground river here dried up for various reasons, leaving only a spectacular trace of the erosion of the water.

"Turn on the Life Probe!"

The life detector turned on, and the field of vision was white, without any signs of life. More than 400 meters underground, in the dry karst cave with no water source, there are no more conditions for life to survive.

"Name this space Q1, make a record, and move on to the next place."

Returning to the starting point, when the explorer re-emerged from the sinkhole, its body had shrunk by more than half, and the centipede that was 15 meters long when it entered the hole turned into a six-legged snake that was two meters long when it came out of the hole.

The explorer trimmed up a little and turned into a fat pigeon again and flew into the sky, which crossed a distance of more than a hundred kilometers from the air and appeared over the second exploration target.

At this time, the Sky Survey Eagle had already detected the second target clearly, and was waiting for the explorers to confirm it on the spot.

With the first experience, Meng Yang didn't pay much attention to the exploration of the latter two goals, and let Xiao Budian be responsible for monitoring and scheduling.

Immediately after Meng Yang, he sent out several groups of Sky Survey Eagles and Explorers again, and everyone did it in pieces, including all the southwestern mountains of the Great Yuan Empire into the scope of exploration.

When Meng Yang was busy exploring the map underground, bio-electric appliances such as bio-TVs, bio-air conditioners, and bio-refrigerators were quietly listed. This time, the biotechnology development planning committee of the Great Yuan Empire is relatively dark, and biological household appliances first appeared in the foreign market, and they are still labeled with the brands of major appliance manufacturers in the Great Yuan Empire.

The Great Yuan Empire itself has an extremely large market, household appliances as a mass consumer product, the market size of the Great Yuan Empire is the first in the world, if the biological household appliances are the first to be put into the country, then when the market of the Great Yuan Empire is saturated and the output begins to overflow, it is uncertain how long it will take.

This will bring a short period of early warning and buffer period to foreign home appliance manufacturers,Now the Health Planning Commission has adjusted the order,First put into the foreign market,The biological TV that suddenly appeared was immediately like a stuffy stick,Hit the head of foreign manufacturers。

The peculiar shape of bioTV,Extremely thin and light volume,Unique use method,Immediately attracted the attention of many trendy people,It's trendy enough,In addition to its strong price advantage,It's easy to enter the state of clearance。

Where the bio-TV appears,The original TV immediately fell into a state of unsalable,Bio-TV quickly seized the living space of the original products,Let the major appliance manufacturers have a large backlog of products。

Home appliances are an industry with huge capacity, and there are many upstream and downstream industries, and a single TV can extend from semiconductors, chips, and liquid crystal materials to plastics, prefabricated parts, cartons, foam and other fields.

The production and sales of household appliances are huge, and there are many factories around each household appliance manufacturer, which are attached to the home appliance manufacturers to help them complete the supporting facilities and obtain their own survival.

Several well-known home appliance companies in the world immediately felt a deep chill, and various countermeasures were introduced, and even began to encourage their governments to introduce a ban on the trade of biological products to prohibit the invasion of biological products into the mainland.

However, the market is not subject to human will, and bio-appliances have swept through like a tsunami with their unique advantages, messing up the markets in Europe and the Americas, and major appliance manufacturers have been messed up.

The update of key technologies will always bring about a reshuffle of the industry pattern, even the world's top 500 companies are not the same, the strong rise of biological household appliances, is making international home appliance companies face the threat of being cleaned.

Around the home appliance industry, various trade disputes, political contests, and diplomatic entanglements have come one after another, and the major producing countries have fought to the core.

At this time, Meng Yang obtained a relatively comprehensive map of the large underground space exploration in the southwest of the Great Yuan Empire, and after the continuous efforts of the array of Sky Survey Eagles and explorers, a total of more than 20 large underground spaces were found in the southwest mountainous area of the Great Yuan Empire.

The largest space is located in the depths of the Hengduan Mountains, more than 700 meters from the surface, and the space volume is as high as 270 cubic kilometers. With this scale, you can fold Kyoto City and stuff it in.

Some of these spaces are left volcanic passages, some are cavities caused by crustal movements, and some are large karst caves formed by erosion and moth, and the causes are different.

The water resources of these spaces vary greatly, some have no water at all, and some are themselves part of an underground river, and the whole space is a huge underground reservoir.

If you want to build an ecological circulation system, then there are three things that are necessary, one is water, one is organic matter, and the other is energy.

No matter which space you choose to build an ecosystem, you can imagine that the organic matter required for it must be massive, and such a huge amount of material transportation is completely comparable to building a pyramid.

To make a simple analogy, Meng Yang needs to quietly collect organic matter the size of a pyramid on the ground without anyone noticing, and then transport it to hundreds of meters of underground space.

This is only the first step, if you want to build the entire ecological circulation system, Meng Yang needs to introduce enough water into this space to meet the needs of the system operation and circulation, which is also a huge amount of material transportation.

The Earth's biosphere is powered by solar energy, and this ecological cycle also requires a large amount of energy input if it is to function.

With organic matter and water in place, Mengyang needed to solve the energy supply problem for this recycling system.

According to the technology currently in Meng Yang's hands, there are no more than two kinds of energy supply, one is from electrical energy and the other is from thermal energy.

Light energy is no longer a thought, unless Meng Yang plans to dig mountains and open skylights for these underground spaces, he can't directly use light energy.

A good sample of thermal energy is geothermal, and there are several spaces with abundant geothermal resources, which should be able to be exploited.