After more than 4 years of engineering and construction, 2022 Beijing Winter Olympics venues are in their final phase before completion. Overall, 16 of the 17 venues in Beijing have been completed, with the rest set to be completed in Oct this year. 5 of the 9 venues in Zhangjiakou have been finished, with remaining venues on schedule.

Green energy is a highlight of the construction of the Olympic venues. The 2022 Beijing Winter Olympics will become the first Winter Olympics in the history to use 100% green energy. Photos: Li Hao/GT