The most important factor was the turning point of Napoleonic wealth through the winter of 1812 when Napoleon's military career was almost successful. In addition to the failure in Egypt and the continuing problem in Spain things are going well. He dominated the majority of central and Western Europe and beat Austria and Prussia. The only country that has always been hostile to him is the UK. However, the decision to withdraw from the Russian campaign, especially Moscow, showed the greatest change in Napoleon's assets.
As Russia won the French army in 1812, the ambition for Napoleon 's domination of Europe was hit hard. The Russian campaign was a crucial turning point of the Napoleonic war. And it eventually led to the defeat and exile of Napoleon of Elba Island. For Russia, a war with strong patriotism (English version of Russian) is a symbol that strengthens the national identity and has a major influence on Russian patriotism of the 19th century. The indirect result of the Russian patriotism movement is a strong desire for national modernization and it will bring a series of revolution from the beginning of the December revolution to the end of the February 1917 revolution. In the middle of the 20th century when Adolf Hitler invaded the Soviet Union by breaking the Treaty of Molotov ยท Ribentt Rope during World War II, the importance of patriotism war will be felt again.
When asked what caused some great empires to collapse, traditional wisdom quickly pointed out that Russians or Russia invaded Napoleon as Romans. But these are mere turnips. In many cases, the underlying cause of their decline can be found in the early stages of their development. Let's take an example of the Roman Empire and think that it was an outstanding empire for many years in Western countries. It experienced the growth and expansion of the first "honeymoon" period, followed by a period of wealth, sometimes even a decadent period, and eventually collapsed under the burden of civil war and barbaric invasion.
Napoleon has just started fighting as an emperor who can conquer the world. With the influence of Alexander and Caesar, the pursuit of conflict is more greedy than anyone in history. Compared with Napoleon, few people caused such a sensation, the British Empire was firmly standing in the eyes of Napoleon 's French. At the present time European countries were certainly a whim of Napoleon, and began planning to invade Britain directly in 1803. The French are far better on the land than the English people, but the British are the kings of the sea. In order for Napoleon to attack the core of Britain, he needs to go through the British Strait. The British army is aware of the threat of fighting France with the British army land.