Sir John Barrow, 1st Baronet published the book "Travels in China" in 1804. In it he made poignant but quite accurate assessments about then China. I am Chinese and I am reading this book with only admiration for him. I was particularly struck by these words (CHAP. VII. Government—Laws)
it is sufficiently evident, that the heavy hand of power has completely overcome and moulded to its own shape the physical character of the people, and that their moral sentiments and actions are swayed by the opinions, and almost under the entire dominion, of the government.
How many times did that happen in history that the government "completely moulded to its own shape the physical character of the people"?
I would argue Nazi Germany was one example, Soviet Union under Stalin, China under Mao and North Korean under Kim family were other examples. What other example(s)?
I need to emphasize that I want to focus on the history not politics. And I prefer not discussing China. As you can see I am Chinese and I dare to say I am an expert about the history of Qing dynasty. I just want to know the history outside China here.
Note: the word "physical" seems to cause some confusion. It may mean something like 'real'/'material'/'bodily'/ even 'organic'; not as opposed to 'psychological'/'mental' etc, but in this particular sentence I will ague it means moral character. Please refer to my question What is the meaning of "physical character of of the people"? at ELU for further discussion.
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An answer said "The quote is a historical stereotype. This makes this question unanswerable", which I disagree. It is NOT a historical stereotype. Whoever interests in part of history can take a look at Macartney Embassy first and this question is not unanswerable.
The reason I cited Nazi, Stalin and Kim family was because I believe when a man had the absolute power over his subjects, he can shape the character of his people.
I read articles (in Chinese) discuss how the rule of Golden Horde shaped the character of Russian people. I believe that is quite the case. I don't know if there is any research in English discusses about that.