Li Kaifeng is 78 years old.

李开峰现年78岁。

In the past few days, Chongqing, Kaifeng, and Yangzhou, as well as many districts in Beijing, have used similar tactics to tackle the shortage of delivery workers amid the current wave of infection, according to media reports.

据媒体报道，在过去的几天里，重庆、开封和扬州，以及北京的许多地区，都使用了类似的策略来解决当前感染浪潮中运力短缺的问题。