Buy on the official website. The point-buying merchants in Sanhe Daoxiangcun area will charge higher prices than those on the official website in order to make a profit on the price difference. But if you buy on the official website, there is no such price difference, so it is cheaper to buy on the official website. "Daoxiangcun" is a pastry brand that originated and developed in the south of the Yangtze River. It started in Gusu City in the 38th year of Qianlong's reign (1773) and is a representative of Suzhou-style pastries.