![](http://www.ecns.cn/hd/2021/03/03/78486df7cce44f809a0c5fbe16e9ea0a.jpg)
A man working for the construction of Beijing Winter Olympic competition venues receives vaccination at an exhibition center in Beijing, March 2, 2021. (Photo: China News Service/Han Haiyue)
Some project builders for the Beijing Winter Olympic Games in Yanqing came to Badaling International Convention and Exhibition Center to receive vaccination on Tuesday.
![](http://www.ecns.cn/hd/2021/03/03/cf07e5947a974dd4a3b75140bc9d5d07.jpg)
People working for the construction of Beijing Winter Olympic competition venues wait for vaccination at an exhibition center in Beijing, March 2, 2021. (Photo: China News Service/Han Haiyue)
Some project builders for the Beijing Winter Olympic Games in Yanqing came to Badaling Beijing International Convention and Exhibition Center to receive vaccination on Tuesday.
![](http://www.ecns.cn/hd/2021/03/03/3fd20fb819744203b177780483c0c830.jpg)
People working for the construction of Beijing Winter Olympic competition venues wait for vaccination at an exhibition center in Beijing, March 2, 2021. (Photo: China News Service/Han Haiyue)
Some project builders for the Beijing Winter Olympic Games in Yanqing came to Badaling Beijing International Convention and Exhibition Center to receive vaccination on Tuesday.
![](http://www.ecns.cn/hd/2021/03/03/eb9cf14a64b6474e8e63b98a0bc76fe6.jpg)
People working for the construction of Beijing Winter Olympic competition venues wait for vaccination at an exhibition center in Beijing, March 2, 2021. (Photo: China News Service/Han Haiyue)
Some project builders for the Beijing Winter Olympic Games in Yanqing came to Badaling Beijing International Convention and Exhibition Center to receive vaccination on Tuesday.