In fact, many of our modern high-tech products have the shadow of some ancient things, many of which are borrowed from the design concepts of the ancients, for example, the simplest example, that is, air conditioning, our current air conditioning can not only cool down, but also can heat up, it can be said that as long as the use of air conditioning, all year round is like spring Oh!
But who can think that in fact, our modern air conditioning design concept is to borrow from the ancients, here is the question, ancient also had air conditioning? Of course, the ancients did not have our current general air conditioning, but there are the same high-tech products that can heat up and cool down, its appearance is indeed shocking, at first it was recorded in the history books, for this many experts are not very convinced, but until in the archaeological work has found a lot of ancient air conditioning, we can only sigh at the wisdom of the ancients.
It was in 1965 in Xiangshan, Nanjing, Jiangsu Province, when the archaeological team accidentally surveyed a tomb of the Eastern Jin Dynasty, the owner of this Eastern Jin Tomb was a nobleman of the Eastern Jin Dynasty, for which its archaeological value is self-evident, but in this Eastern Jin Tomb Masses, the Xiangshan Archaeological Team cleared out a very strange bronze.
The volume of this bronze is still quite large, divided into two parts, the upper part is obviously a container that can hold things, it is estimated that it is used to hold food, or it is also possible to drink; and the lower part is 4 support frames, the role is to support the entire bronze, and there is a handle on each side of the appliance, which should be used to facilitate the lifting of this object.
The characteristic of this bronze is that it is engraved with a large number of hollow ornaments, which looks indeed exquisite, but if there is air entering, it is estimated that the possibility of being used to hold fine wine is absolutely excluded, and after careful inspection, you will find that there are small holes in the bottom of the container, which are likely to be used for drainage.
So what is this strangely shaped bronze? Fortunately, a historian found the truth, in fact, this is the ancient ice book recorded in the history books, the ice book is a kind of ancient container used to put ice, after this truth was revealed, it really aroused the interest of experts, this is really a great archaeological achievement, so anti-heaven ancient high-tech products have actually been excavated.
As for the hollow decoration on this ice book, it is actually very easy to understand, that is, the ice cubes inside can slowly emanate from the hollow hole when volatile, so that the cold air will continue to come out, making people feel extremely comfortable.
In addition, this ice book also has a warming effect, which can not only place ice cubes, but also prevent coal, so that in winter, you will definitely be warm.
Of course, in ancient times, this high-tech product of ice was undoubtedly only eligible for the nobles of that status, but today we can use it almost everyone, as long as you have money, air conditioning can be bought and enjoyed at any time.