Public welfare is the abbreviation of public interest. This is a popular way to serve the people without asking for anything in return. Refers to the welfare and interests of the public. The word "commonweal" appeared and was used in China at the latest in 1887, and was written into the Charter of Local Autonomy of Villages and Towns promulgated by Guangxu in Qing Dynasty on February 27th, 34th year.
Social welfare organizations generally refer to those civil society organizations whose primary goal is not to maximize profits, but to take social welfare as their main goal. Early non-profit organizations were mainly engaged in humanitarian relief and poor relief activities, and many non-profit organizations originated from charities.