On January 23, the Beijing Winter Olympic Village pre-opened the village, and advance personnel from more than 20 delegations from China, the United States, the United Kingdom and Canada arrived at the Beijing Winter Olympic Village.
Previously, media reporters from all over the world have also successively entered the closed loop of the Winter Olympics.
In order to do a good job in closed-loop epidemic prevention and control, the Beijing Winter Olympics Organizing Committee has set up three layers of "checkpoints" to ensure the smooth holding of the Winter Olympics as scheduled.
Responsible editor: [Liu Pai]