Where are the most conservative people in China?

There used to be an old saying in Beijing that if you marry a woman, you won't marry a Shandong person. It is believed that Shandong people are deeply influenced by Confucianism and corruption, and their marriage and family life are conservative, patriarchal and conservative. I'm afraid my daughter will suffer and be wronged if she marries in the past.

I have been to Shandong many times, and there are also many classmates and colleagues in Shandong. After observation, it is true. By their own admission.