For volunteers during the epidemic, the financial department will give some subsidies. This subsidy is very small, basically it is transportation subsidy+meal supplement, which costs tens of dollars a day, and volunteers don't make money.

The United Nations defines volunteers as "activists who voluntarily serve the public interest without obtaining any benefits, money or reputation". Specifically, it refers to people who can take the initiative to assume social responsibilities, dedicate their personal time and help others without any material return.