Wen Jiahao receives an order from a customer outside his office on April 22, 2020. [Photo/Xinhua]
Chen Yao negotiates prices with customers on April 22, 2020. [Photo/Xinhua]
Wen Jiahao and Chen Yao communicate with customers via mobile phone on April 22, 2020. [Photo/Xinhua]
Wen Jiahao and Chen Yao walk in front of a warehouse in the industrial park on April 22, 2020. [Photo/Xinhua]