What is the general knowledge of the 2022 Beijing Winter Olympics?

What is the general knowledge of the 2022 Beijing Winter Olympics:

1. The 2022 Beijing Winter Olympics Village adheres to the concept of "Green Olympics" and adopts the international leading "Healthy Building" design and construction. It is designed and constructed in accordance with the international leading "Healthy Building" gold standard, which can provide a comfortable and healthy living environment for the residents. The clinic has been built as an ultra-low energy consumption demonstration building, which enhances the experience of using the building while saving energy and reducing emissions.

2. Compared with the previous Winter Olympics, the 2022 Beijing Winter Olympics will utilize the latest technological means to provide unprecedented live broadcasts and all-around coverage reports for viewers around the world. The Beijing Winter Olympics broadcast will be the most technologically advanced Olympics ever.

3, 2022 Beijing Winter Olympics in the transmission of new technology applications, in addition to the baseband and complete IP transmission solutions, the new 5G wireless transmission, based on the 5G network of telecom operators for regularized 5G mobile live broadcasting and event production reports.

4. The Beijing 2022 Winter Olympics will provide three-dimensional and complementary transportation services consisting of multiple transportation infrastructures, such as air, high-speed rail, highways, local roads, etc. Three Olympic villages will be set up to minimize the travel time from the Olympic Village to the competition venues and training venues, with the Beijing area within 15 minutes, the Yanqing area within 10 minutes, and the Zhangjiakou area within 5 minutes.

5, November 2021, 96 medical workers, medical students **** with the formation of the National Stadium Pavilion medical support team. All medical staff equipped with remote diagnosis and treatment recorder, more than 200 top experts can instantly connect the advice; the country's first "mobile diagnosis and treatment car" official application, known as the miniature hospital on wheels.