Q: Visa expiring soon? A: Apply to the exit-entry administration for an extension before expiry (tourist visas usually extend once for 30 days). Overstaying leads to fines or future entry issues.
Q: Do I need to register after check-in? A: Yes. Hotels register for you; for private stays, register at the local police station within 24 hours.
Q: Can foreigners use mobile pay? A: Yes — Alipay/WeChat accept international Visa/Mastercard cards; you can also get a short-term SIM and activate payments at the airport.
Q: Currency exchange? A: Banks, airports and star hotels all exchange currency; bring your passport. Daily limits apply per FX rules.