1, air direct selling "means that the product is an airline direct selling product, and the official price is provided. "exclusive price of mobile phone" means that the price you see is a preferential price that can only be enjoyed by booking with mobile phone client;
2. The travel package is actually a combination of air tickets and other Ctrip offers. At present, the products of "travel package" include "air ticket+unlimited travel voucher with value 100000 points" and "air ticket+aviation accident insurance".