February** power stimulation program
The development of history is inseparable from war. By fighting, you can expand your territory, obtain more supplies, and then increase your economic strength. In a sense, it can also play a role in promoting the rapid development of science and technology. And in this battle, many people will inevitably die, and those innocent people will also be implicated. This is a huge military expenditure and a huge burden, which has a great impact on the development of the entire society. In addition, a war can destroy a country's infrastructure, leave people homeless, and cause social unrest.
Therefore, while causing damage to human beings, it also has a driving effect on science and technology, which is both good and bad. China's more than 5,000 years of development, after 24 generations of dynastic changes, there have also been a lot of big and small wars, if you sort out all the wars, you will find that the north and the south have never been able to defeat each other, what is going on?
After the Second World War, Vietnam became a small, extremely impoverished country and became one of the two major powers. In the 1950s, after the start of the Vietnam Civil War, its South Vietnamese troops were also "beaten" by North Vietnam. Even the strong U.S. forces that supported Vietnam in the south could not defeat Vietnam in the north. The United States went directly to the battlefield, and as a result, it paid a huge price in the 14-year war before it stopped. This battle was won in North Vietnam and a state was established. The victory of North Vietnam was due to the support of China and the Soviet Union on the one hand, and the terrain on the other.
The same is true of China, where there have been many battles between dynasties over thousands of years of history, but most of them have been won by the north and lost by the south. China has a long history, even the Shu Han were able to gain a "foothold" in this land and rule together with the Wei and Wu states, but in the end it ended with the fall of the Shu Han. Sima Yan was Emperor Wu, who destroyed the state of Wu and established his own state. In the Ming Dynasty, Zhu Di usurped the throne in chaos, and Zhu Yunwen established the throne of Nanjing. After that, the Qing army entered and destroyed the Ming Dynasty. We can see that all battles have a common characteristic, that is, the whole South cannot defeat the North.
First of all, China's topography is steep in the north and basin in the south, so the northern part is higher and the south is low. The Qinling Mountains and the Huai River, on the other hand, are centered on China and divide the whole world into two. On the border, it is a flat land, which is very conducive to military operations.
The other route is Xiangyang, according to Jin Yong**, Guo Jing in order to resist the Yuan army, stick to Xiangyang, logically speaking, as long as Xiangyang can hold, then the people of the Song Dynasty will not be injured by the war, Guo Jing is even more missed by the world. I also know that Xiangyang is a strategic place, as long as the pass is captured, you can win the world. In "Romance of the Three Kingdoms", Cao Cao once traveled north along this route, and Guan Gong was killed here.
The third target is the Dabie Mountain, once the Dabie Mountain, the army can directly enter the Central Plains, which will have a great impact on the local rulers. From Hefei to Sichuan, you can pass, but the "Shu Road" terrain is steep, the difficulty is greater, and the difficulty of Sichuan is greater, Li Bai said in "Shu Road Difficulty", the difficulty of "Shu Road" is far more than "Qingtian". From this point of view, the loss this time is really "too big"!
This is not only because of the geographical relationship, but more importantly, the living environment. In the north, there are large numbers of nomadic herders, who survive by hunting and plundering. As a result, their force is higher, and they are braver and more courageous. The south, on the other hand, is warm and humid with plenty of rainfall, making it suitable for farming. There is enough food. Most civilians are able to fill their bellies and will not go to war over supplies. The people in the north, because they want to get more benefits, will definitely salivate over the things in the south, and if they really want to fight at that time, it will definitely be more beneficial and more beneficial to the north.