CHINA SAME-STATION TRAIN TRANSFER — CHECK BEFORE BOOKING
Original planning aid; not a ticket, station policy or connection guarantee.
Verify current railway and station instructions for your specific journey.

TWO LEGS — copy each separately from the actual booking information
Leg 1 travel date / train number:
Leg 1 exact arrival station in Chinese and booking-system wording:
Leg 1 scheduled arrival date and time:
Leg 2 travel date / train number:
Leg 2 exact departure station in Chinese and booking-system wording:
Leg 2 scheduled departure date and time:
Do the full station names match? If not, plan an inter-station journey.
Both tickets confirmed? Booking channel and private reference location:
Original identity document used to buy each ticket is available:

CURRENT STATION CHECK — unanswered is UNKNOWN, not YES
Station and date of travel:
Can I use an internal transfer route for these two trains and my documents?
If yes, where do I turn after leaving the first train? Exact sign/help point:
If not, what exit, entrance and checks are required?
Required ticket/identity checks on this route:
Next-train gate / boarding-close time and source:
Step-free route / lifts / assistance arrangement, if needed:
Operating hours, restriction or changed route relevant to this arrival:
Where the answer came from / date checked / what remains unconfirmed:

TIME REVIEW
Scheduled arrival-to-departure interval, including the correct dates:
Earlier boarding cutoff confirmed for the next train:
Detrain / luggage / route / checks / assistance / queue considerations:
What delay or uncertainty would make this plan unsuitable:
Do not convert an estimate or a search result into a guaranteed minimum.

BACKUP TABLE — write an actual option, not just 'later train'
Alternative A / exact station / date / train or other route:
Availability checked when / what is still unconfirmed:
Applicable ticket-change or refund instructions / source / booking channel:
Latest decision point and staffed help location:
Effect on hotel, onward ticket, last local transport or timed activity:
Alternative B or a simpler/direct journey:
If no workable backup exists, what changes before payment:

ON ARRIVAL
Follow current signs and staff; do not enter restricted areas or assume
that an exit gate leads back to the waiting hall.
Check the actual onward train number and current boarding display.
If delay, route closure or document problems arise, ask staff promptly.
No assumption of a free change, automatic seat or successful connection.

PRIVATE OFFLINE NOTE
Save only the practical information needed, not passport scans/numbers
or payment data in a shared public document. Carry the required original
identity document; an itinerary sheet is not a boarding ticket.