In addition, you need to read more history. At least look at history before you speak. How can I come if I don't finish reading it?
In addition, there will be many versions of history books, so we should try to read them all, because we don't know which version is correct, and we can't analyze them until we finish reading them.
Furthermore, we can analyze both sides, so as to analyze the historical truth more accurately.
5. There is also the introduction of scenes. Everything takes effect under the current circumstances. History cannot be judged by the state of life. You must introduce scenes to understand history.
6. Finally, when you can read history, read more comments and narratives about major events, because everyone's cognition is richer than that of individuals, and it is easier to understand history.