In ancient times, the Japanese Warring States looked at the world, and Japan really could not be counted as a village battle.
Let me give some ancient examples, modern times do not count, because after modern times, if civilians join the army on a large scale, the numbers will not be correct.
Japan 378,000 square meters (civil war, Sekigahara Battle of the Eastern Army 100,000 Western Army 80,000) (Wanli Korean War Japanese army about 150,000)
British 244,100 square meters (Civil War, Battle of Bannoben, British army 100,000 Scotland 30,000 or so. In fact, many of them are new recruits, the British standing army is only 20,000 people, scotland is even less) (in fact, there are very few external troops, the Second Crusade of eight thousand British troops, the famous Battle of Cress in the Hundred Years' War between England and France, the British army is only fifteen thousand people)
France 550,000 m2 (Civil War. It seems that the country has been beaten and beaten since the Middle Ages, and there is no civil war) (40,000 French troops in the Battle of Crécy in the Hundred Years' War between England and France).
Let me tell you this, even if Sparta unified Greece at that time, it was only 139,400 square meters.
Or, take Rome (the Battle of Teutoburg at the height of Rome) the Roman army of 35,000 men. The Third Punic War between Rome and Carthage Roman army of about 9-10 million people)
In fact, to tell the truth, if there was no Qin Shi Huang, our China might be like Europe.
For example, zhao guo, qin state, qi state, and so on.
But with the first emperor, and then every emperor, he felt that his territory should be so large that he would be unified again every few hundred years, thus ensuring the basic territory of China now.
![The king of Egypt defeated the Crusaders, and after the war wrote to the enemy king: "Your wife was sold by me for four."[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)