China launches new satellite group (2)

A Long March-4B carrier rocket carrying the Tianhui II-02 satellite group blasts off from the Taiyuan Satellite Launch Center in north China's Shanxi Province, Aug. 19, 2021. China successfully launched the Tianhui II-02 satellite group at 6:32 a.m. on Thursday. (Photo by Zheng Bin/Xinhua)