1. Inquire at the bus company official website: Most bus companies will provide frequency inquiry function in official website. Log in to official website, and enter the information such as departure place, destination and departure time.
Query on large travel websites: Ctrip, Qunar and other large travel websites also provide frequency query services.
Station inquiry: If you can't find the corresponding flight online, or if you are not comfortable buying tickets online, you can go to the station counter to inquire.
Telephone consultation: directly call the customer service telephone consultation of the bus company. Customer service staff will provide the corresponding flight and fare information, and can help make reservations.