Since its establishment, Yirenping Center has helped hepatitis B patients, AIDS patients, disabled people, diabetic patients, depressed patients and color-blind patients to carry out anti-discrimination and rights protection. Most of these cases have become influential litigation cases of widespread concern in society. At the same time, Yirenping Center also actively participated in national legislation and legal revision, and made contributions to the formulation of the Employment Promotion Law, the Food Safety Law and the Labor Contract Law, and also contributed to the revision of laws and regulations such as the Regulations on Hygiene Management in Public Places and the Hygiene Code for Swimming Places.
Yi also actively pays attention to public health emergencies such as the tainted milk powder incident and the Ni-Cr porcelain tooth incident, and provides assistance to the victims.