"With copper as a mirror, you can be well dressed; Take people as a mirror, you can know the gains and losses; Taking history as a mirror, you can know the rise and fall. " This is really an unchangeable truth.

In the history of tens of thousands of years in the world, what I feel most is the era of capitalist society, that is, the era when Marxism was born. Marx is a famous philosopher in modern times. He once wrote Das Kapital, which exposed the secrets of capitalist exploitation, pointed out the insurmountable contradictions in capitalist society and provided a powerful ideological weapon for the proletariat. However, in March of 1883, this great revolutionary mentor and founder of scientific socialism passed away. Although Engels later inherited his ideological revolution, without Marx, those capitalists would exploit the proletariat and the world would enter the "capitalist era".

Take a bird's eye view of the history of ancient and modern China and foreign countries and study the value of history carefully. You will find that different people look at history from different angles. Shallow people will think that history is just a fairy tale book suitable for all ages. People with a little knowledge will think that history is a "Sikuquanshu"; But I think history is a bottle of champagne, a colorful piece of cheese, and it is my mentor. Throughout the historical time and space, the political storm in Italy made me understand the cruelty of politics; The Middle East War taught me about this world of conflicts of interest. "Barbarossa" German Blitzkrieg made me firmly remember the principle of preemptive strike. Yes, history is a mirror left by our predecessors, and it is a critical letter given to us by our predecessors. You see, which famous emperors in history were not good at listening to the opinions of ministers before they succeeded. Like Tang Zongsong Zu, a generation of Tianjiao Genghis Khan, and Hanwu Emperor and so on. On the contrary, tyrants who go their own way, such as Zhou Wang, will be scolded forever. Therefore, while reading history, we should not simply pay attention to the plot, but carefully ponder the reasons and laws of the rise and fall of an event and a dynasty. Avoid the recurrence of historical tragedies on us.