Local food court - Yin Tai shopping mall, Xian, China

I found that the local Xian people quite polite and literal as the way they speak with less "tongue" accent.  This food court also gave me this impression.  From the time I purchased a valued card for this food court, the cleaning staff to the staff of each food stall, they all speak very in a good manner. Probably that's the hertitage of this historical and cultural city of the classic Chinese dynasty.