A lights and fireworks show takes place in Qingdao, the host city of the 18th Shanghai Cooperation Organization (SCO) summit, in east China's Shandong Province, June 9, 2018. (Xinhua/Xu Yu)
In pics: view inside greenhouses in N China's Hebei
In pics: curtain wall project of sky corridor in SW China's Chongqing
Making traditional handicrafts increases income of local women in SW China's Guizhou
Over 7,000 heavy-haul freight train trips made on Watang-Rizhao Railway in 2018
Snow scenery of Washington D.C.
Frosty scenery seen in Tianjin