1. Book hotels and air tickets online: Through the Internet, tourists can choose the appropriate time and price when booking hotels and air tickets, saving the waiting time in the traditional way.

2. Tourism information inquiry: Visitors can search the tourist attractions, food, special activities and other related information of Tongbai through the Internet, and get a detailed introduction and evaluation, so as to better understand the tourism resources of Tongbai.

3. Mobile applications: Developing mobile applications can facilitate tourists to obtain travel information of Tongbai on their mobile phones, including map navigation, real-time bus inquiry, feature recommendation and other functions, providing a more convenient travel experience.

4. Virtual reality and augmented reality technology: With virtual reality and augmented reality technology, visitors can experience the interactive effect of immersive virtual environment or augmented reality in Tongbai tourist attractions, increasing their sense of participation and entertainment.

5. Online payment and electronic tour guide: Visitors can easily pay for tickets, shopping, catering and other expenses by using online payment service, and at the same time, they can also use electronic tour guide equipment or mobile phone applications to obtain detailed explanations and navigation of tourist attractions in Tongbai.

In a word, information technology provides convenient, fast and more personalized services for Tongbai tourism, which enables tourists to better understand and enjoy Tongbai tourism resources.