Great unification of thought
As early as the Spring and Autumn Period and the Warring States Period, many kings had developed the idea of great unification, so it was definitely not an accident that Qin Shi Huang was able to unify the six kingdoms. But to know that almost all the princes at that time were very strong, then, why was it Qin Shi Huang who finally completed this feat? In this regard, the most recognized statement on the market is nothing more than "Qin Fen's sixth Yu Lie", in short, the victory of the government can unify the world is a good foundation laid by the ancestors. However, after analysis by historians, they found that Qin Shi Huang was able to unify the six kingdoms because of these three black technologies.
Qin Dynasty Black Technology
As we all know, the fact that the United States and Russia have always mastered the military strength that leads the world is mainly due to the fact that during the Cold War period of the last century, the two countries developed a large number of "black technologies" that were ahead of the times. In the same way, the same is true of the earlier Qin Dynasty, these 3 things it held in its hand, they should not have appeared more than 2,000 years ago.
Qin crossbow
The first is the crossbow arrows of the Qin Dynasty, which are superior to the crossbow arrows of other countries in the same period in terms of power, range and strike accuracy. Moreover, the Qin Dynasty also realized mechanized production, and all the accessories on the Qin crossbow could be exchanged, which greatly improved the space for the Qin crossbow to play in actual combat.
You know, long-range strike weapons are one of the key weapons that will change the direction of the war in any era. Under the condition of ensuring lethality, the Qin crossbow can also fight farther and more accurately, so when the Qin army clashes with the armies of other countries, it can simply be called a dimensionality reduction strike.
In addition, through research, experts also found that the crossbow arrows matched by the Qin crossbow are almost exactly the same, and even the size error of the arrows will not exceed 0.00 millimeters. This alone can be seen that in that era, the Qin Dynasty had mastered very advanced technology.
Qin Jian
The second "black technology" possessed by the Qin Dynasty is also one of the representatives of its superb craftsmanship, which is the Qin Sword. It is reported that while Qin Jian has a more slender fitness, it has not reduced its durability and sharpness in the slightest. The most unbelievable thing is that the Qin Sword also adopts an advanced technology that has only been mastered in modern times.
Chromium salt oxidation
Qin Swords have undergone "chromium salt oxidation" treatment in the production process, which allows them to be unpolluted and sharp even if they are buried in the ground for more than two thousand years. The modern chromification treatment technology was first patented by the United States in 1937 and France in 1954, and its rust prevention can only be maintained for about 60 years.
The "Railway" of the Qin Dynasty
The third is the "Qin Straight Road", which was once considered by historians to be the earliest "railway" in the world. These tracks are the same as the current railways, but there are differences in the materials used, and the Qin Dynasty used a large amount of anti-corrosion wood, and their existence greatly improved the Qin Dynasty's ability to transport troops and grain.
I have to say that as early as two years ago, the Qin Dynasty was able to create such an advanced thing, and it is not surprising that it can become the first dynasty in China's history to unify the Central Plains. In short, countless real cases can prove that the wisdom of the ancients is absolutely beyond our imagination.