A、 You are going in the wrong direction. Use your right hand to hold the ticket when going through the gate.
B、 You may take line 1 to the BEIDAJIE ZHAN, and transfer to the line 2 to BEI KEZHAN.
C、 You can get the ticket by using note\\coins,This is the note \\coins slot.
D、 The ticket is invalid. It is only valid on the day of purchase.