2. Traveler's information, location information, China's famous places and culture are in charge of introduction.

3． The traveler has the intention of transportation, food and accommodation, and at the same time, the traveler has the responsibility for the safety of the person and property.

The traveler has the responsibility.

4. The traveler's question is the best, and the traveler's cooperation is the traveler's question.

5. Travelers' opinions and wishes are related to those who are interested in them