According to reports, during the opening of the hotline, all kinds of information consultation services will be provided for swimmers from all over the world, and instant telephone guidance services and temporary emergency translation services will be provided for their competitions, tourism, shopping and other activities in Shanghai. At the same time, it will also provide Shanghai and national audiences with consulting services on the general situation, venue, event schedule, event ticketing, venue transportation and so on. The public at home and abroad can call "0086-2 1-962288" to receive the free service provided by this hotline.