What is the knowledge about Beijing Winter Olympics?

Knowledge about Beijing Winter Olympics includes:

1. The slogan of Beijing Winter Olympics is "Join hands to create a better future".

2. The venues of Beijing Winter Olympics are located in Beijing, Zhangjiakou and Yanqing.

There are two mascots for Beijing Winter Olympics and Paralympics, one is "Ice Pier" and the other is "Snow Melting".

4、? The gold medal of Beijing Winter Olympics is not pure gold, which requires 92.5% pure silver and no less than 6% gold, because the gold medal material of pure gold is too soft.

5. Beijing Winter Olympics will produce 109 gold medals. * * * There are 7 major items, including 15 and 109. The name of the medal is "Tongxin".

The emblem of Beijing Winter Olympics is "Winter Dream".

7. The torch of Beijing Winter Olympics is called "Flying". The main fuel of the torch is hydrogen.

8. There are 67 countries participating in the Beijing Winter Olympics. The first one is Greece, and the last one is China.

The Winter Olympics will be held from February 4 to February 20, 2022.

10. The opening time of this Winter Olympics is February 4, 2022, which is the fourth day of the Spring Festival in China, and it is also beginning of spring and China among the 24 solar terms.