main function- Recognition of diseases and drugs after taking a prescription After recognizing the prescription with the camera, check the prescription drug information and related food. You can consult with your pharmacist with a prescription and find related foods.- Check the cause of the disease, good food By identifying a disease by symptoms, you can identify foods that help with that disease. - Check drug efficacy and drug information You can check the efficacy and details of the drug, and check the foods and foods that provide the relevant efficacy. - Blood test level management After a blood test, abnormal levels can be identified for possible diseases.