On December 14th, the "rule of law and social security" public welfare law platform was officially launched. The legal service and social security community service station landed in Hefei, Anhui, and the law popularization units collectively settled in the "rule of law social security" law popularization platform. Anhui, Shandong, Inner Mongolia, Jiangsu and other local public welfare law centers were successively established. The "rule of law social security" uses intelligent, digital, block chain and other popular data to encourage the public to launch the "rule of law social security" learning platform, open personal "rule of law social security" learning accounts, and drive the enthusiasm and long-term participation of the whole nation in participating in learning and law interaction. Sustainability, forming a specific and tangible social security service system under the rule of law, allowing government agencies, enterprises, social organizations, the media and the public to popularize legal knowledge together.