If i ask you do you have black friend? is that racism?
No, but if you ask me if I have a “ching chong” friend (the term that you used), that is racist.
Anyway, you dont know racism until you're in China. Go north at the border of Mongolia, racism in America is nothing to what you would see.
Again, the fact that there are racist people in the world does not entitle you to be racist as well. At least try to be a better person.