Is Ctrip through train useful?

Useful. Ctrip through train is a tool launched by Ctrip to help stores effectively improve their rankings, which can directly improve the rankings of businesses in cities and business districts, and is very useful. Ctrip is an online travel service company located in China. Ctrip's business has covered the booking of hotels, air tickets, train tickets and boat tickets, business trips, travel vacations and travel information.