Your passport is the ticket — finding the staffed lane in Chinese stations

In a Chinese railway station the gates open for a national ID card and stay shut for nearly everything else. A passport still gets you to the platform, through a different door, and finding that door is most of the skill.

The ticket is a number now

Paper tickets have all but vanished. What you buy on 12306 or through an agent is 电子客票 (diànzǐ kèpiào), an e-ticket bound to the document number you booked with — the passport in your pocket is the ticket. Register it on the app days before you travel; first-time foreign documents go through a verification step that is unpleasant to discover on departure morning.

The staffed lane

Scan the row of glass gates for the widest one, usually at either end, with a uniformed attendant and a handheld reader. That is the 人工验票通道 (réngōng yànpiào tōngdào), the staffed inspection lane, and it exists because most gates read ID chips rather than passports. The same applies on arrival, when the exit barriers send you sideways again.

The queue you want is rarely the shortest. It is the one with a person standing in it.

请问，护照走哪个通道？

Two checks, not one

Security screening, 安检 (ānjiǎn), happens at the station door: bags on the belt, a body wand, water bottles occasionally held to a liquid tester. Ticket inspection is a separate stop further in, and it closes three to five minutes before departure. Forty minutes of margin is comfortable; fifteen is a sprint with luggage.

The metro runs on different rules

Underground, the bag scan repeats but nobody asks for your document. A ride code — 乘车码 (chéngchēmǎ) — inside Alipay or WeChat opens the barrier in most large cities, and machines still sell single-journey tokens for cash. Pin the code to your home screen before you descend, because the signal thins out on the escalator.