Qianguan wetland attracts people to cool off in summer time in China's Liaoning

Visitors tour in the Qianguan wetland park in Dalian, northeast China's Liaoning Province, July 22, 2019. With a splendid landscape and good ecological environment, the Qianguan wetland attracts locals and visitors to cool off in the summer time. (Xinhua/Yao Jianfeng)