1. Provide convenience and service: Tour guides are usually familiar with local restaurants and know the characteristics, tastes and service quality of each restaurant. They can provide convenience for tourists, recommend restaurants that suit their tastes and needs, and ensure that tourists can easily get good food and a good dining experience.
2. Promote local characteristics: The tour guide will recommend restaurants with local characteristics to tourists to show local culture, traditions and food. This will not only allow tourists to taste local specialties, but also promote the development of local catering industry.
3. Economic benefits: It is possible for tour guides to establish cooperative relations with restaurants, such as providing tourist flow recommendations or obtaining commissions. This recommendation may be related to economic interests, and the tour guide may recommend restaurants based on cooperative relations or personal interests.