Do you know why women used to bind their feet?

Hello. First of all, let's talk about the history of foot-binding: women's foot-binding did not begin in the Qing Dynasty, but has been pushed up all the time, probably in the Five Dynasties or the early Song Dynasty. Anyway, people in the Tang Dynasty didn't bind their feet. Foot-binding prevailed in the Ming and Qing Dynasties. In the Song Dynasty, only aristocratic women bound their feet, while ordinary women did not. Moreover, the requirement for foot binding at that time was only straight, and it would not hurt the bones of future generations. ...