The Diary of the Fifth Persona was a very interesting novel that told the story of a doctor in a terrifying hospital. Here are some tips: 1. Building a trusting relationship: The most important thing for doctors in the hospital was to build a trusting relationship. Maintaining good communication and interaction with patients and nurses made them feel comfortable and safe. 2. Increase observational skills: Doctors need to have keen observational skills to be able to discover the patient's condition and illness in time. At the same time, he had to constantly learn and improve his medical skills. 3. Make a reasonable treatment plan: When the patient's condition is uncertain, the doctor needs to make a reasonable treatment plan. Don't blindly use drugs or treat the patient to avoid delaying the disease. 4. Master emergency skills: Doctors need to master some emergency skills to quickly respond and protect themselves and their patients in an emergency. 5. Keep calm and composed: In a terrifying hospital, Chinese medicine students need to keep calm and composed. Don't panic so as not to make wrong judgments and decisions. 6. Find a suitable escape method: If the doctor feels that he cannot escape the horror hospital, he needs to find a suitable escape method such as using the hospital facilities to escape or using the patient as a cover. In short, doctors in the diary of the fifth personality needed to keep calm and collected at all times, improve their observation skills and medical skills, establish trust, formulate reasonable treatment plans, master emergency skills, and find suitable escape methods. This was the only way to survive in a terrifying hospital and protect himself and his patients.