This photo shows the exterior view of the venue for the first Cyber Security Summit (Tianjin) in north China's Tianjin, Aug. 28, 2023. The first Cyber Security Summit (Tianjin) opened here on Monday. [Photo/Xinhua]
Participants walk out of the venue for the first Cyber Security Summit (Tianjin) in north China's Tianjin, Aug. 28, 2023. [Photo/Xinhua]
People attend the opening ceremony of the first Cyber Security Summit (Tianjin) in north China's Tianjin, Aug. 28, 2023. [Photo/Xinhua]
