I've been visiting Mainland China and living with Chinese families since I was a teenager. I speak a lot of Chinese and understand a heck of a lot more than I speak.
First to visit friends (3 close friends at a Private Boarding school. 2 the sons of Generals one the son of a Real Estate investor). Then due to relatives marrying Chinese.
I ate the same breakfasts (I love fried dough sticks with soya milk), watched the same shows, visited the same malls. Shanghai, Beijing, Hebei, Hubei, Ningxia, Yunnan, Wuxi, Shanxi etc etc... I was always treated with kindness.
Often some self-loathing ABC or BBC maggot (American Born Chinese or British Born Chinese) will insult PRC (and therefore him/herself) in a group conversation and look to me for affirmation. Stupid Mistake.