Beijing 2022 Winter Olympics will let people all over the world see China people's present mental outlook and oriental elegance. In an exclusive interview, Liu Wen, a ceremonial volunteer of this Winter Olympics, said that the ceremonial volunteers stepped on the podium with dignity, beauty and generosity, which not only showed the beauty of the East, but also conveyed the confidence of the Chinese nation.

Etiquette is also very important in daily life. Once the habit of personal manners and etiquette is cultivated, it will be of great help to the future study and life and to the world.