Community advice from r/travelchina and r/chinatravel highlights a few themes.

High-speed rail basics

  • Popular routes sell out; book early when possible.
  • Some travelers find the official 12306 app hard to verify with foreign documents, while others prefer it to avoid extra fees.
  • Trip.com is commonly mentioned as an easier booking option if 12306 verification fails.
  • Many travelers report that passports act as train tickets at station gates, but keep your booking details handy.

Ride-hailing and city transit

  • Didi is widely used and can be accessed inside Alipay or WeChat.
  • Metro systems are extensive; many cities support QR ticketing in local apps.

Planning transfers

  • High-speed rail is a favorite for mid-range distances; flights for long jumps.
  • Build buffer time for stations and security checks.

Source note: compiled from ticketing and transport threads in r/travelchina and r/chinatravel.