2021 Chengdu Universiade latest news: 9 countdown devices fully opened

2021 Chengdu Universiade latest news: 9 countdown devices fully opened The latest news of the Chengdu Universiade in 2021: 9 countdown devices fully opened Xinhua News Agency, Chengdu, June 2nd, reporters learned from the 2021 Chengdu Universiade Preparatory Committee Office that at present, 9 countdown devices of the Chengdu Universiade have been installed in multiple…