游客用支付宝还是微信支付：先装哪个？
如果条件允许，两个都设置好——先用支付宝，因为二维码接受范围更广；再加微信支付，用于只支持微信的商家。
核心观点
**Set up both** before you fly if your cards qualify. **Start with Alipay** for metro, taxis, and broad QR acceptance; **add WeChat Pay** because some merchants only display WeChat QR codes. Chat-only WeChat is **not** the same as **WeChat Pay Wallet**.
正文
详细解答
如果你今晚只来得及设置一个钱包，先完成支付宝的身份认证 + 银行卡绑定，然后去睡觉。第二天晚上，打开微信 → 我 → 服务 → 钱包，完成支付设置。不要以为能登录聊天就等于微信支付已就绪。
当柜台只显示绿色微信二维码时，支付宝无法扫那个收款码——切换 App。当地铁闸机要求使用支付宝出行时，如果该城市的微信地铁小程序尚未启用，微信可能帮不上忙。
准备**¥200–500 现金**和一张实体银行卡，用于酒店和特殊情况（现金问题）。
30 秒对比
官方游客指引将钱包、银行卡和现金视为互补关系——没有永远唯一的赢家。
适合谁
- “Do I need both?” first-time visitors
- Travelers who linked one wallet and got declined at a shop
- People choosing which walkthrough to finish first on home Wi‑Fi
下一步
怎么做
Finish Alipay Bank Cards first
Enable WeChat Pay Wallet the same week
Test a small payment on each wallet
Carry cash and a backup card
常见坑
One-wallet planning
Confusing WeChat chat with Pay
No test payment before flying
Airport curb debugging
可能变化的部分
Acceptance and bind success vary by merchant, bank, and app version.
备选方案
Second wallet → international card → cash → hotel front desk help. Never pay through a stranger’s QR “to help.”
常见问题
Is Alipay enough alone?
Often for many days—but WeChat-only shops are common enough that dual setup is safer.
Which takes longer to set up?
Both need passport + card time; budget **30–45 minutes each** on home Wi‑Fi.