Why did Lu Xun say that in China's history, there were only two times "when I wanted to be a slave but couldn't be one" and "when I was a slave for a while"?

This understanding is wrong, and it can't specifically refer to which dynasty. This is from Mr. Lu Xun's "An Overview of the History of China"

Conclusion. The so-called' era when you want to be a slave but you can't do it' means that even slaves can't do it during the war.

The era of' temporarily clinging to slaves' refers to the period of feudal stability and peace. Because history is only stable.

Peace and war. In addition, Lu Xun believes that China people have never been unable to do anything in history.

The age of man.