Actually, Hangzhou is a very rich city by Chinese standards due to their entrepreneurial culture. Despite "only" having 2 million inhabitants, LV sells the most

Actually, Hangzhou is a very rich city by Chinese standards due to their entrepreneurial culture. Despite "only" having 2 million inhabitants, LV sells the most items in Hangzhou compared to all other Chinese cities. Also, their more central streets are lined with luxury car shops. $20/day does not seem too unreasonable for local Hangzhounese.