Is it reliable for Yongning to stay in Tianyi?

Tianyi Yongning Insurance is a commercial supplementary medical insurance under the guidance of Ningbo Medical Insurance Bureau, supervised by Ningbo Banking Insurance Regulatory Bureau and underwritten by many insurance companies. The plan does not limit the age, occupation and health status of the insured. Anyone who has participated in the basic medical insurance in Ningbo can participate in the insurance. The commercial supplementary medical insurance plan guided by government agencies and supervised by financial supervision departments is reliable.