What's the use of Jiangsu Wuxi one-card social security card?

It has six functions: identification, information recording, self-help inquiry, medical treatment settlement, payment and treatment collection, and financial application. Jiangsu Wuxi one-card social security card is an integrated circuit (IC) card issued by Jiangsu Provincial Department of Human Resources and Social Security in cooperation with various social security card cooperative financial institutions, which is mainly used in human resources and social security, government social management and public services.