@mariecrisinprogress: We learned that China metro exit gates usually require a token or a QR-code ticket/receipt for scanning. 🚇🇨🇳 If one exit gate doesn’t work, you can simply try another gate—it usually works there 😂 Sometimes in life, when one door doesn’t work… try the other one. We survived again, just the two of us ❤️ #ChinaMetro #ChinaTransport #PublicTransport #Chinatravel #LifeinChina