Residents wearing masks cover up from the sun as they walk on the street, Sunday, July 17, 2022, in Beijing. AP

Residents wearing masks walk past stores, Sunday, July 17, 2022, in Beijing. AP

A man leads two children wearing masks to cross the road, Sunday, July 17, 2022, in Beijing. AP

Women wearing masks walks past a store advertisement, Sunday, July 17, 2022, in Beijing. AP

A man wearing a mask sprays water to refresh his flowers for sale on the street, Sunday, July 17, 2022, in Beijing. AP

A man wearing a mask gives a direction at a mall, Sunday, July 17, 2022, in Beijing. AP

A woman wearing a mask covers up from the sun as she uses her phone, Sunday, July 17, 2022, in Beijing. AP

A man wearing a mask runs near a city propaganda poster, Saturday, July 16, 2022, in Beijing. AP