1. Basic information: fill in the patient's name, gender, date of birth, home address, etc.
2. Medical history: fill in the patient's medical history, including onset time, description and treatment.
3. Follow-up registration: fill in the patient's follow-up registration, including the time of each visit, hospital, doctor, test results and treatment plan.
4. Others: Fill in other information of the patient, including family status and social support.