Tourists visit the Qujiangchi heritage park in Xi'an, northwest China's Shaanxi Province, July 30, 2019. (Xinhua/Shao Rui)
In pics: summer view of northwest China
Source: Xinhua| 2019-07-31 16:10:58|Editor: Xiaoxia
Tourists visit the Qujiangchi heritage park in Xi'an, northwest China's Shaanxi Province, July 30, 2019. (Xinhua/Shao Rui)
