Kang Yaling (1st R), chief of the Taibai division of JD Logistics, unloads parcels from a truck in Xi'an, northwest China's Shaanxi Province, March 7, 2019. As many people buy flowers online to celebrate the International Women's Day, Kang Yaling and her colleagues, Yan Zhanzhan and Li Chunling, get really busy to make sure that the flowers can be timely delivered to their clients.(Xinhua/Shao Rui)