The Taurus-1 (Jinniuzuo-1) CubeSat launched in September of the previous year carried a small ultraviolet telescope belonging to Origin Space designed for monitoring the atmosphere for impact events.
The 2019-09-11 Long March 4 launch also carried the Taurus-1 (Jinniuzuo-1) 3U CubeSat developed by Shanghai Aerospace Science and Technology Co., Ltd. (ASES Space).