The Empire of the Late Ming Dynasty

First-class foreigners, second-class officials, third-class famous ethnic groups, fourth-class Han nationality

I don't talk about the thoughts, I don't talk about the plot, I don't talk about the paragraphs, I don't talk about the sentences. There are many typos in the text alone, such as "it turned out to be what it is", "how to become what"... What should I say? I advise the author to go back to junior high school for further studies!