How much of discrimination will there be?

Question:

Me and three of my friends are planning a trip to Japan. We're all pretty polite and friendly, 19-21 years old and Chinese. So how much of discrimination will we get? :D I'm not saying Japan as a whole is a racist country but I've heard stories where foreigners (especially Chinese tourists) are not even allowed into some restaurants and even heard stories that hotels and ryokans refused to let gaijins stay. Which is weird considering the whole point of a hotel/ryokan is to cater to tourists. I don't know what to believe so maybe I can get some answers here. :D

Answer:

You shouldn't have any problems. Only a few places still have the " no gaijin / Japanese only " signs. And that's mainly just bars / night clubs and places like soaplands....This applies to all non-Japanese, not just Chinese. Some of it started because too many gaijin had too much to drink and started causing problems,,,,