China's 36th Antarctic expedition team put two buoys into ocean

Aerial photo shows China's polar icebreaker Xuelong 2, or Snow Dragon 2, sailing in the southern Atlantic ocean westerlies on Jan. 27, 2020. China's 36th Antarctic expedition team put two buoys into the ocean to acquire scientific data at 55.26 degrees south latitude and 17.56 east longitude. (Xinhua/Liu Shiping)