Matters needing attention in taking the subway

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When you walk through the city of Beijing, you see a blue subway sign with the words "Beijing Subway" beside the city road, indicating that there is a subway station nearby (as shown in figure 1). Above the entrance and exit of the subway station, there is a blue signboard with the words "subway" written on it (as shown in Figure 2), and there are two signboard on both sides, one is the "entrance number signboard" (as shown in Figure 2), which is marked with the station name and entrance number; The other is the "subway operation time sign" sign (as shown in Figure 2), which indicates the first and last bus times of subway trains passing through this station.

Figure 4 Figure 5 Figure 6

Next, enter the subway station along the entrance steps, and walk along the passage to the ticket hall, and you will see the sign of "Notice for Ticket Selling" (as shown in Figure 3). Click the arrow above to buy a ticket at the ticket office (please refer to the "subway ticket" in the travel guide and the "ticketing regulations" in the "passenger information"), then enter the platform through the ticket gate and wait. Next, you can see the "Train Direction Indicating Signs" board above the platform (as shown in Figure 4), which is marked with the name of the next station where the train runs in different directions, and there are also "Train Direction Indicating Signs" on the walls on both sides of the platform (as shown in Figure 5). On the columns at both ends of the platform, there are signs of "train operation information signs" (as shown in Figure 6), which are marked with the names of stations that the trains will pass in this direction in turn and the time required for starting. There are also two "subway route map signs" at both ends of the platform (as shown in Figure 7), which have the Beijing subway route map, the three-dimensional structure map of the station, the map around the station, the entrance and exit signs and the location and direction of the station toilet. When you need to transfer, first find the transfer station on this line according to the transfer sign on the "train operation information sign". After the bus arrives at the transfer station, it will be broadcast to other platforms or platforms (as shown in Figures 8 and 9) according to the instructions of the indication signs to transfer to other trains. If you encounter problems that cannot be solved during the ride, please ask the platform attendant for help.

Figure 7 Figure 8 Figure 9

When you leave the station from the platform, you can only see the "exit signs" at both ends of the platform (as shown in figure 10), and choose the exit direction according to the information of the subway exit and nearby buildings in this direction marked above. Enter the ticket hall along the steps, and confirm according to the information provided by the "exit guide sign" on the passage wall (as shown in figure 1 1), and you can reach the destination accurately.