Have to give one star, because there is no zero or negative options. But today I met a very rude waitress. When I asked her what's the difference between two dishes with similar name, she suddenly became so mad, and yelled to me: do you want to order or not? Then she threw the menu on the table and left. I was totally shocked by this. I am Chinese and she fully understood my words, I don't think there's any misunderstanding between us, which made her manner even more unacceptable.