Helicopters fly during National Day Parade rehearsal held in Singapore on June 15, 2019. (Xinhua/Then Chih Wey)
Sales of new energy vehicles keeps growing in China
Night view of Donghu Lake scenic spot in Kashgar, China's Xinjiang
Bullet trains carefully checked due to continuous rain in S China
Scenery of cole flowers in Shenyang, China's Liaoning
Fujian Day event held during Beijing horticultural expo
China launches sci-tech innovation board
Nine int'l experiments accepted aboard China Space Station
In pics: salt lake in Yuncheng City, north China's Shanxi