Try the other QR flow once, confirm data is working, then switch to WeChat Pay, cash, or another merchant. Do not turn a small purchase into a long troubleshooting session.
You are at a small shop, stall, or restaurant counter in China. Alipay opens, but the payment code or scan flow fails. People may be waiting behind you.
First-time China travelers: what practical things confused you the most? (reddit): First-time China travelers: what practical things confused you the most? I’ve been reading a lot of China travel posts and trip reports, and it seems like many first-time visitors are not confused by sightseeing itsel…
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as practical context, not as a guarantee that the same steps will work for every
card, device, passport, hotel, route, or merchant.