I think all people heard about such ancient tradition in China as FOOT BINDING! All people heard but not all of them have seen. I'm sure.
When we hear the phrase "foot binding", we imagine women with very small feet. We think that Chinese women bound their feet just to prevent them from growing. But that's not quite true.
Here is a video for you to understand what it looked like.
Terrible, isn't it? How could they do such a thing? What for? Can you imagine some men (a lot of men in Ancient China) went crazy because of this. One of them even wrote an essay describing 58 form of "women-lotus"'s feet. But that is another story, which I'm going to tell you next time.