Do I need to provide a verification code to book a domestic tour in Qunar.com?

General booking requires a verification code, and the order details can be inquired through the verification code; How else would anyone know you made a reservation? Where do you usually travel? You can go to the self-driving network when you go to road trip. There are many classic routes recommended to road trip. I booked it on the self-driving website before I went to Inner Mongolia. The whole trip was well arranged. Used, so I recommend it.