Public welfare workers is the core of public welfare career and a great treasure of our society. According to estimate, there are more than 10 million public welfare workers in China. But they are commonly low-income and lack in insurance. Recently, there are more and more stories about public welfare workers with critical illness who can’t afford medical treatment and become the objects of assistance. Meanwhile, there is an over 500 million low-income population in China, whose basic social security is not adequate and wide-ranging.