Mama Donkey is the leading B2C travel e-commerce website in China. Since its establishment, it has positioned itself as a self-help travel service provider. After several years' development, online travel services such as free bus travel, long-distance travel and outbound travel have been formed, with preferential tickets, free travel and characteristic hotel as the core, taking into account group travel and providing one-stop services for tourists. It's just that the model is too old-fashioned compared with the current AUTOMA.