At 19:00 on August 24th, 2021, Beijing time (13:00 on August 24th, Italy time), the 17th Venice International Architecture Exhibition, Pavilion of the P.R.China, were held at the Beijing Tianqiao Performing Arts Center and Arsenale / Vergini Garden, Venice, Italy, at the same time. The opening ceremony was held in the form of online and offline, two scenes at home and abroad synchronously.