New social distancing circles are shown at Dolores Park on May 24, 2020 in San Francisco, U.S.. The move follows similar efforts by other parks in cities around the world in an effort to get back to some semblance of normalcy. (Photo: China News Service/Liu Guanguan)

New social distancing circles are shown at Dolores Park on May 24, 2020 in San Francisco, U.S.. The move follows similar efforts by other parks in cities around the world in an effort to get back to some semblance of normalcy. (Photo: China News Service/Liu Guanguan)

New social distancing circles are shown at Dolores Park on May 24, 2020 in San Francisco, U.S.. The move follows similar efforts by other parks in cities around the world in an effort to get back to some semblance of normalcy. (Photo: China News Service/Liu Guanguan)

New social distancing circles are shown at Dolores Park on May 24, 2020 in San Francisco, U.S.. The move follows similar efforts by other parks in cities around the world in an effort to get back to some semblance of normalcy. (Photo: China News Service/Liu Guanguan)

New social distancing circles are shown at Dolores Park on May 24, 2020 in San Francisco, U.S.. The move follows similar efforts by other parks in cities around the world in an effort to get back to some semblance of normalcy. (Photo: China News Service/Liu Guanguan)