Residents carry daily necessities home in Liwan District, Guangzhou City, south China's Guangdong province, May 30, 2021. Price and supply of daily necessities are stable here amid the ongoing COVID-19 pandemic. [Photo by Deng Hua/Xinhua]

Staff members arrange vegetables at a makeshift site of Guangzhou Friendship Store in Liwan District, Guangzhou City, south China's Guangdong province, May 30, 2021. Price and supply of daily necessities are stable here amid the ongoing COVID-19 pandemic. [Photo by Deng Hua/Xinhua]

A resident (L) receives eggs bought online at a centralized distribution site in Liwan District, Guangzhou City, south China's Guangdong province, May 30, 2021. Price and supply of daily necessities are stable here amid the ongoing COVID-19 pandemic. [Photo by Deng Hua/Xinhua]

Residents select vegetables at a community store in Liwan District, Guangzhou City, south China's Guangdong province, May 30, 2021. Price and supply of daily necessities are stable here amid the ongoing COVID-19 pandemic. [Photo by Deng Hua/Xinhua]

Residents buy snacks at a convenience store in Liwan District, Guangzhou City, south China's Guangdong province, May 30, 2021. Price and supply of daily necessities are stable here amid the ongoing COVID-19 pandemic. [Photo by Deng Hua/Xinhua]

Residents buy daily necessities at a makeshift site of Guangzhou Friendship Store in Liwan District, Guangzhou City, south China's Guangdong province, May 30, 2021. Price and supply of daily necessities are stable here amid the ongoing COVID-19 pandemic. [Photo by Deng Hua/Xinhua]