It works. According to official website, the Hangzhou Municipal Government, the vouchers for welcoming the Asian Games are vouchers issued by the Hangzhou Municipal Government to encourage national fitness, which can be used for consumption. Hangzhou is the capital of Zhejiang Province and the political, economic, cultural, scientific and educational center of the province, with a total area of 1.66 million square kilometers and a population of 621.60 million.