Logistics companies carry out disinfection measures on package
delivery across China

A staff member disinfects packages at a logistics center in Harbin, northeast China's Heilongjiang Province, Nov. 11, 2021. During the "Double Eleven" online shopping festival, logistics companies in Harbin have carried out strict disinfection measures on package delivery for epidemic control and prevention. (Xinhua/Zhang Tao)

A staff member disinfects packages at a logistics center in Harbin, northeast China's Heilongjiang Province, Nov. 11, 2021. During the "Double Eleven" online shopping festival, logistics companies in Harbin have carried out strict disinfection measures on package delivery for epidemic control and prevention. (Xinhua/Zhang Tao)

A staff member disinfects packages at a logistics center in Harbin, northeast China's Heilongjiang Province, Nov. 11, 2021. During the "Double Eleven" online shopping festival, logistics companies in Harbin have carried out strict disinfection measures on package delivery for epidemic control and prevention. (Xinhua/Zhang Tao)

Staff member disinfect a logistics center in Harbin, northeast China's Heilongjiang Province, Nov. 11, 2021. During the "Double Eleven" online shopping festival, logistics companies in Harbin have carried out strict disinfection measures on package delivery for epidemic control and prevention. (Xinhua/Zhang Tao)

Staff members disinfect packages at a logistics center in Harbin, northeast China's Heilongjiang Province, Nov. 11, 2021. During the "Double Eleven" online shopping festival, logistics companies in Harbin have carried out strict disinfection measures on package delivery for epidemic control and prevention. (Xinhua/Zhang Tao)

A staff member disinfects packages at a logistics center in Harbin, northeast China's Heilongjiang Province, Nov. 11, 2021. During the "Double Eleven" online shopping festival, logistics companies in Harbin have carried out strict disinfection measures on package delivery for epidemic control and prevention. (Xinhua/Zhang Tao)

A staff member works at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

Staff members sort packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

A staff member disinfects a truck at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

A staff member disinfects packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

A staff member distributes free meals to drivers waiting to unload packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

A staff member disinfects packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

A staff member disinfects packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

Staff members sort packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)

Staff members sort packages at a logistics center in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Nov. 10, 2021. During the "Double Eleven" online shopping festival, logistics companies in Yinchuan have carried out strict disinfection and sorting measures on package delivery for epidemic control and prevention. The annual "Double Eleven" festival, which falls on Thursday, was first started by Alibaba's e-commerce platform on Nov. 11, 2009, and quickly grew into a major shopping event. (Xinhua/Wang Peng)