What does the folding word on the train ticket mean?

It means discount. "Discount" stands for discounted fare. Railway departments will generally implement preferential fares for some trains in a specific time period according to passenger flow and transportation capacity. It is common to implement a "20% discount on new air-conditioned cars", which is generally equivalent to about 7-7.5% of the original price.

The face of a train ticket contains seven elements: train number, departure and arrival, seat, departure time, fare, validity period, route, etc. China train tickets include hard paper tickets, soft paper tickets and magnetic card tickets.

Extended data

The number of trains on the China Railway train ticket.

(1) use c? Sample (intercity EMU train, pronounced "city", with a speed of 250-350KM/H).

(2) Trains starting with D (EMU trains, pronounced "moving", with a speed of 250-300KM/H).

(3) Trains starting with G (high-speed railway EMU, pronounced "high", with a speed of 300-380KM/H).

(4) Trains starting with N (in-tube express passenger trains, pronounced as "inside") and trains starting with Z (in-tube express passenger trains, pronounced as "straight", with a general speed of 140- 160KM/H).

(5) Trains starting with T (express passenger trains, pronounced "special", with a general speed of 120- 140KM/H).

(6) Trains starting with K (express passenger trains, pronounced as "express trains", with a general speed of110-120km/h).