To reach the mainland customers, 12306 rail ticketing platform is another option for the clients.
12306 is the high-speed railway network in China which were approx 3.57 billion people traveling by the use of it.
The main use for the advertising:
1. Passengers will receive the booking confirmation after having booked tickets successfully
2. Promotion message will be conveyed to the passengers by the use of MMS or WeChat push messages.