Hangzhou Asian Games key subway lines open for operation

The 2022 Hangzhou Asian Games will officially open on September 10, according to @guozixiaoxin.At present, the southern section of Hangzhou Metro Line 9, contracted by China Railway Construction Corporation, is officially put into operation, which will further strengthen the connection between hangzhou main city, Jiangnan Sub-city and Xiaoshan International Airport, effectively shorten the space and…