I make a popular science video and all the emperors learn from it!

[Science Popularization Short Video Collection Series 3. ]

[Sixteen, Large-scale Documentary "Hui Province Shangdafen". ]

[I always thought that the saying that schools are built on mass graves is common in the whole country. ]

[Later I learned that this saying is often said only by people in Hui Province. ]

[There are 29,000 martyr cemeteries in the whole country, and 22,000 in Hui Province. ]

[You should know that there are only 13,953 villages in the whole of Hui Province. If you take out a small place alone, there are countless martyrs buried there. ].

[From 1840 to the end of the Battle of Songhu, the Anhui Army was exhausted. ]

[Nine out of ten houses in Hui Province were empty, and the rest were women and children. Every household hung white silk and cried every night until dawn. 】

[Most of the people in Anhui Province today migrated from other places, so now people in Anhui Province eat rice and noodles, spicy food and sweet food, dumplings and tangyuan, and the pronunciation is different every ten miles, and the customs are different every hundred miles. 】

[The villages under the towns in Anhui Province are mostly called something like village, something like camp or something like team. 】

[It is also because of the long-term war. 】

[In addition, Anhui Province has 24 flood discharge areas, the most in the country, protecting Henan Province on the upper side and Jiangsu Province on the lower side. Every time the floodgates are opened to discharge floods, it means that their homes will become a vast ocean. 】

[I also learned about these deeds of Anhui Province through this cultural and tourism promotion. 】

[Let us pay tribute to Anhui Province. 】

[In this regard, even General MacArthur, a five-star critic, couldn't help but comment that the fat man and the little boy should have been sent to Xiaozi earlier. 】

【......】

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"It's not easy to establish a country in the future. All the young and middle-aged people will be emptied out."

"Nine out of ten houses are empty. How tragic the war was!"

"Only women and children are left. Every household is hung with white silk. From a few words, we can imagine what kind of scene it is."

"......"

After watching it, the ancients' eyes were slightly red. Although this video is short, it depicts the tragic situation of a place after the war.

They felt the same way.

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Qin Dynasty.

Ying Zheng couldn't help but think of the current scene of the Qin Dynasty. The two are so similar.

Most families are women and children, and young and middle-aged people are very rare.

Such a tragic situation actually happened before the founding of the country in the future.

Ying Zheng immediately thought of this tragic situation, which was caused by Japan!

Invading China and being bombed by a nuclear bomb!

If it wasn't Japan, which is a tiny country, who else could it be? !

Ying Zheng got angry when he thought of this."These damned Japanese slaves, it's almost time for them to die now."

He had already sent troops to invade Japan and ordered that no Japanese slaves should be spared!

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Ming Dynasty.

After reading it, Zhu Di was deeply moved.

The youth of a province were almost wiped out. How tragic was the battle that year.

And the one who caused all this was a tiny country, something that China never looked down upon!

Zhu Di gnashed his teeth and was furious, but fortunately such a thing would not happen again. After he learned that the Japanese pirates had invaded China, he directly counterattacked Japan.

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[Popular Science Short Video Collection Series 3. ]

[17. Take stock of the ten countries with the best geographical locations in the world. ]

[What are the ten countries with the best geographical locations in the world? ]

[Let's take a look at who they are. 】

[Tenth place, Turkey. 】

[From the map, Turkey is mainly plateau and mountainous. 】

[But there are 85 million people living here, because Turkey's freshwater resources are so abundant, it is the source of many rivers. 】

[For example, the famous Euphrates River and Tigris River both originate in Turkey. 】

[Secondly, Turkey is a crossroads in and out of Europe, the Middle East, and East Asia, and its strategic location is extremely important. 】

[The Strait of Turkey is also the only passage from the Mediterranean to the Black Sea. 】

[About 40,000 cargo ships pass through here every year. In 2022, Turkey increased the transit fee by nearly six times, and the cost of a single ship increased from 20,000 RMB to 120,000 RMB. 】

[If a warship passes through, the fee will be even higher. 】

[Huaxia was paid back then. 】

[No way, you can't get around this location unless you go by land. 】

[Ninth place, France. 】

[Unlike Turkey, France has obvious advantages. 】

[Its western plain area accounts for two-thirds of France, which is a super granary. 】

[There are many rivers passing through the east in the middle, and the Alps, Pyrenees and other mountains protect the south. 】

[The smart French also built the Maginot Line in the north. 】

[So far, France has been built into an impregnable defensive fortress. 】

[Of course, these can't stop France's surrender speed, and no country can completely occupy it before France surrenders. 】

[Eighth place, Yingguo. 】

[The core geographical advantage of Yingguo, in fact, there is only one - the English Channel. 】

【It is this strait that makes Yingguo very different. 】

【Whether there is turmoil or war in Europe, Yingguo can become an observer, watching the fire from the other side of the shore, attacking or defending. 】

【During World War II, Yingguo's geographical advantages were fully demonstrated. As long as a few important ports were guarded, Yingguo's homeland would be absolutely safe. 】

【The disadvantage is that it was somewhat marginalized during the period of peace and prosperity. 】

【Not to mention, there is also a British Isles jumping around next to it. 】

【Seventh place, Singapore. 】

【Singapore is the connecting hub of the three continents of Asia, Europe and Africa, and controls the Strait of Malacca. 】

【From a geographical point of view alone, this place is simply invincible. 】

【And the people of Singapore are very smart. They built a lot of artificial islands and pulled all the oil refining companies in the world here. In this way, the crude oil from the Middle East will be sent to Singapore first, processed and refined, and then sold to East Asian countries. 】

【Singapore has also changed from an oil transit station to an oil transfer station. 】

【But Singapore is just a small country after all, with a low tolerance rate. Any slight disturbance between big countries will have a huge impact on the country, and even directly bring about a catastrophe. 】

【Sixth place, Yilang. 】

【The country with the strongest defense on land, Yilang is second, and no country dares to say it is the first! 】

【From the map, Yilang’s territory is almost entirely a plateau with deep gullies. 】

【Whether it is ancient war or modern war, crossing the mountains is a difficult task. 】

【There are many basins in the middle of the plateau, which contain a lot of oil and arable land. 】

[That is to say, every basin in Yilang can serve as an independent military axis, coupled with the tenacious, fierce and warlike character of the Yilang people, and the buff of the Koran. 】

[Yilang is a nightmare for all invaders. 】

[...]

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"¨ˇ Among the ten countries with the best geographical location, where do you think we can rank?"

"Well, that goes without saying. If it's not the first, then it should be ranked second. Our land is often invaded and fought over. Isn't it because the land under our feet is too good?"

"Well, that makes sense. Foreign races have always coveted our Chinese land and have never given up their evil intentions."

"..."

The ancient people did not worry at all that China was not in the top five.

Although the land under my feet has some defects, it is left to me by my ancestors anyway. If it is really bad, how can my ancestors like it? Change.