Prepare the systems, then enjoy the trip.

Mobile payments are widespread, but one method should never be your only method. Prepare a primary wallet, a backup card and some RMB cash.

• Install your chosen payment app and complete identity checks while you still have reliable access to your home bank.
• Tell the issuing bank you will travel and test that app verification messages reach your number.
• Keep a modest cash fallback for small vendors, transport or an app outage.

Compare international roaming, a travel eSIM and a locally registered SIM against the services you need and the exact phone you carry.

• Confirm eSIM support, roaming coverage and any activation steps before leaving home.
• Download hotel addresses, tickets and core translation language packs for offline access.
• Treat access to familiar online services as variable and follow local law; do not build the trip around one app.

China Railway uses real-name ticketing. Passenger details should match the travel document exactly, and the same document needs to be available at the station.

• Check the full station name—large cities often have several terminals far apart.
• Leave time for security, document checks and the walk from the waiting hall to the platform.
• Save the train number, carriage and seat offline, even when the booking lives in an app.

Build around the hardest-to-move pieces: inter-city trains, limited-entry headline sights and character stays in small places.

• Use the same passport spelling across transport, accommodation and attraction bookings.
• Keep confirmation numbers, Chinese place names and the original booking channel together.
• Reconfirm opening days and entry windows; a route is a framework, not a live inventory feed.

A saved Chinese name and address often solves more quickly than a long explanation. Keep the essentials visible even when your connection is not.

• Save each hotel, station and airport in Chinese characters with a map pin.
• Keep dietary needs and key medical information in a clear translated note.
• Use translation as a bridge, then confirm important details with numbers, times and screenshots.

Public-holiday travel periods can reshape prices, availability and crowd levels. The exact holiday and adjusted-workday calendar is announced by year.

• Check the official annual calendar before buying transport or locking non-refundable stays.
• Expect popular rail departures and landmark time slots to need earlier decisions around major holidays.
• Leave flexibility on road-transfer days when regional traffic may be heavier.

Urban rail journeys, humid river country and a 3,200-metre plateau ask different things of the body. Match preparation to the itinerary.

• Review routine healthcare, medication legality, insurance and access to care well before departure.
• Use reliable drinking water, protect against heat and weather, and carry personal medication in original packaging.
• For altitude routes, discuss individual risk with a clinician and keep the first high-elevation day light.