What is it like to date a girl with a lower education level?

Anonymous: I dated a girl from Yunnan. She’s pretty attractive, about an 8 out of 10, with a hot figure and wheat-colored skin, but she’s not very tall. She dropped out after junior high school to work, but she’s very independent.
To be honest, I was initially attracted by her looks and took the initiative to pursue her.
At first, things went pretty well. I earn much more than she does, she stayed at my place, and I paid for all the meals.