Tents are pitched using social distancing to help slow the spread of coronavirus disease (COVID-19) at a homeless encampment christened Safe Sleeping Village in a square next to city hall in San Francisco, California, U.S. May 28, 2020. Photo:China News Service

Tents are pitched using social distancing to help slow the spread of coronavirus disease (COVID-19) at a homeless encampment christened Safe Sleeping Village in a square next to city hall in San Francisco, California, U.S. May 28, 2020. Photo:China News Service

Tents are pitched using social distancing to help slow the spread of coronavirus disease (COVID-19) at a homeless encampment christened Safe Sleeping Village in a square next to city hall in San Francisco, California, U.S. May 28, 2020. Photo:China News Service

Tents are pitched using social distancing to help slow the spread of coronavirus disease (COVID-19) at a homeless encampment christened Safe Sleeping Village in a square next to city hall in San Francisco, California, U.S. May 28, 2020. Photo:China News Service

Tents are pitched using social distancing to help slow the spread of coronavirus disease (COVID-19) at a homeless encampment christened Safe Sleeping Village in a square next to city hall in San Francisco, California, U.S. May 28, 2020. Photo:China News Service