1. Wi-Fi service: provide free or paid Wi-Fi service for passengers, which is convenient for passengers to use mobile devices to surf the Internet, work and play on the train.
2. Catering services: Provide a full range of catering services, including hot meals, snacks, coffee, tea, etc. The quality of service also needs to be of a certain level in order to ensure the passengers' palatable experience during the journey.
3. Tourist information service: the train can provide attraction introduction, special food recommendation, city culture and other related information, which is convenient for passengers to understand and arrange travel and sightseeing itinerary.
4. Medical services: High-speed trains can be equipped with professional medical staff to provide light medical services, such as first aid and rehabilitation, to protect the health and safety of passengers.
5. Curtain service: In the night time on the high-speed train, curtain service is provided to bring passengers a better sleeping experience.
6. Entertainment service: Provide passengers with entertainment facilities, such as movie playback, music playback, reading materials, etc., to relieve passengers' fatigue on long journeys.
7. Other services: High-speed trains can also provide other special services, such as time-traveling tunnel performances, interactive promotional activities, etc., to create a more high-quality and rich travel experience.