What is the process of flying from Changsha to Bamako, Mali, Africa?

First, prepare your passport, valid visa, air ticket or plane ticket order, hotel order (this can be stored in your mobile phone) and some cash. Then check in at the airport (go to the counter to get the boarding pass), leave the country directly, get on the plane and enter the country after getting off the plane. It is possible that someone will ask you something at the immigration counter. If so, provide what officials want to see according to their requirements. There are usually return air tickets and hotel orders, so it is necessary for you to prepare in advance.