More than 2,000 local people enjoy the stunning view of a rapeseed flower sea in Minle County, Zhangye City, northwest China's Gansu Province, July 19, 2019. /VCG Photo

Colorful hot air balloons rise over the rapeseed flower field in northwest China's Gansu Province, July 19, 2019. /VCG Photo

The annual fitness assembly, held by Minle County, calls for people to keep fit by climbing mountain while enjoying the stunning views in northwest China's Gansu Province, July 19, 2019. /VCG Photo