Chapter 257

"What else? I think he can't attend the party. We don't have to wait for him! "

Yi snow to Xu Lang direction lost a big white eye, a pair of this or he picked up a cheap look.

"Yes, he deserves it Li yarou also added fuel and vinegar.

"This..."

after all, such a thing happened on his territory, and Yu Qing was a little embarrassed.

But he still bit his teeth and said, "well, this is Xu Lang's provocation first. Even if Uncle Xu asks, there is nothing to say. We're still on schedule. "

After Yu Qing decided not to muddle along, he beckoned others to get on the bus and arranged for Xu Lang to be sent to the clinic.

Then wait for a while, just came out did not see the excitement of a few people, just set up a floating car and left.

...

resplendent!

When Hanyu Xiaotian enters this super club with others, he is not shocked by his luxury.

As its name suggests, the club is decorated with gold, diamonds and various precious stones from the inside to the outside, from the ground to the wall.

Gold has been one of the most valuable precious metals in human society since ancient times. As early as the Paleolithic age between 35000 and 60000 B.C., the remains of gold mining in South Africa were found near Johannesburg.

With the mining of gold, we found an ancient metropolis that existed 160000 years ago!

These records can now be found in African Zulu legends.

However, what puzzles the outside world is that gold can not be used as food, and because pure gold is too soft to be used as a tool, why was gold mining so important to the ancients?

In particular, the shafts dug by the ancients were as deep as 50 feet, which were highly technical.

There is also an interesting legend about Sumerian: the creation of modern human beings is not from God, but some creatures from the outer sphere. Out of the needs of slave workers, that is, in ancient times, when the ancients mined gold, was it possible that the ancients were just their slaves? This also caused a lot of human thinking.

……

As we all know, gold is only the product of the explosion of a dead star in the universe.

When mankind left the solar system and entered the starry sky, gold almost appeared in human vision like Chinese cabbage, and once devalued to an unbearable level.

However, with the rapid development of human science and technology, people have found that some unique chemical properties of gold have been widely used even after human entering the universe era.

For example, the chemical properties of gold are very stable, it has excellent resistance to chemical corrosion and discoloration, can resist high temperature, and is particularly stable in alkali and various acids.

The density of gold element is very high, which can easily compress a ton of gold into a fist like cube. Gold is also the most malleable of metals. A gram of gold can even be pulled into gold wires up to four kilometers long, and can also be hammered into gold foil which is much thinner than paper...

the various properties of gold make it become a variety of science and technology industries and high-end manufacturing industries favourite.

It can be made into superconductors, organic gold, and widely used in high-tech industries, such as electronics, communications, chemical industry, medical and other fields.

So the result is that although a large number of gold exists in the universe, but with the development of human explosion, the amount of gold is still not enough for human consumption.

This makes the price of gold become tight and expensive again, and it also causes people's gold rush in the vast universe. Even at present, many space companies are engaged in gold panning business and make huge profits.