This paper proposes a technical solution and landing application for the Medical Bullet Proof(MBP) platform based on the development of Ethereum, which has the characters of irreversibility, consensus mechanism, time stamp, and smart contract and so on. Strengthen the technical value of its internal block chain and expand the authentication ability of the system itself through the Token reward mechanism and form a huge medical data platform. Form all the elements of medical institutions, doctors, patients, medical equipment, and procedures in a single medical record form. The functional value of the system itself is obvious. Use Token reward function and motivate patients and medical institutions to participate in the authentication system in the form of points in daily outpatient clinics of thousands of private medical institutions, and realize value transfer in both technology and application.