Logistics companies take measures to ensure package delivery for Singles' Day shopping spree

Staff members transport packages at a logistics center in Zhengzhou, central China's Henan Province, Nov. 11, 2021. 

Staff members sort packages at a logistics center in Zhengzhou, central China's Henan Province, Nov. 11, 2021.

Staff members sort packages at a logistics center in Zhengzhou, central China's Henan Province, Nov. 11, 2021. 

Measures taken to secure power supply in China's Heihe Frost over Mangshan mountain looks like carved jade