Getting around China by train
High-speed rail, sleepers, and the ticket rules that decide whether you get a seat at all.
China runs the largest high-speed network in the world, and almost every journey a visitor wants makes more sense on rail than in the air. The catch is not the trains — they leave on time and they are clean. The catch is buying a seat: tickets open a fixed number of days ahead, are sold against your passport, and on popular Friday services sell out in minutes.
Start with the mechanism, not the timetable. Once you know how far ahead tickets open and that the ID on the booking must match the passport you carry, the rest is picking a departure that suits your day. Everything on this tag carries the date it was last checked, because fares move with the seasonal diagram.

Booking Train Tickets In China: The App, The Window, And The ID Rule
Buy it the moment your plans are firm. Popular services really do sell out.

Beijing To Shanghai: High-Speed Rail Vs Flying, With Real Numbers
Take the train unless your onward flight leaves from Pudong.

Beijing To Xi’an: 4h30 By Train, And The Station Trap
Book to Xi’an North, then ride metro line 2 straight into the walled city.

Shanghai To Hangzhou: A Day Trip That Genuinely Works
Take an 08:00 train from Hongqiao, and book the return while you are still at breakfast.

Shanghai To Suzhou: 25 Minutes, Two Stations, One Wrong Choice
Book to Suzhou station, not Suzhou North, and start with the Humble Administrator’s Garden.

Chengdu To Chongqing: Two Cities, Ninety Minutes, Two Kinds Of Day
Ninety minutes apart, and completely different cities. Do them in that order.

Xi’an To Chengdu: Three Hours Through The Qinling Mountains
Three hours, ¥263.50, and the best mountain scenery of any Chinese high-speed route.

Xi’an To Shanghai: Train Or Plane, And What Each Really Costs
Fly when your time is short. Take the train when you want the day, not the airport.

Hangzhou To Suzhou: Which Train To Take And Where To Get Off
Fast train to Suzhou, then twenty minutes on Line 4 into the old town.

Harbin To Beijing: Night Sleeper Or High-Speed Day Train?
Sleeper down if you can sleep on trains; high-speed if you cannot.