Beijing metro enables "tap-and-go" fare payment for foreign MasterCard and Visa card holders
Manage episode 441283336 series 1105722
①Beijing metro enables "tap-and-go" fare payment for foreign MasterCard and Visa card holders
②A fresh brew in academia as China's coffee science undergrads program kicks off
③China builds world's highest BeiDou high-altitude meteorological observation station
④Discovery of major city ruins aids research into China's earliest dynasty
⑤A Thousand Whys: What happened to the first person who ate a crab?
121 episode