What is a self-built e-commerce platform for tourism?

Tourism e-commerce refers to the network operation mode that takes the network as the main body, takes the tourism information base and e-commerce bank as the foundation, uses advanced computer network and communication technology and the basic environment of e-commerce, builds its own tourism e-commerce platform, integrates the internal and external resources of tourism enterprises, expands the dissemination and promotion of tourism information, realizes the online publication and sales of tourism products, provides knowledge sharing between tourists and tourism enterprises, and enhances the communication and interaction platform.