Aerial view of Qingdao Jiaozhou Bay Bridge in east China

Aerial photo taken on June 1, 2018 shows the Qingdao Jiaozhou Bay Bridge in Qingdao, east China's Shandong Province. The 36.48-km cross-sea bridge connects the urban district of Qingdao City to its Huangdao district. (Xinhua/Guo Xulei)