1. Query the catalogue: You can search the information you need through the website of Shanghai Library or online catalogue system. Enter keywords, authors, topics and other relevant information to find results that match the required information.
2. Appointment for medical treatment: If you find materials that meet the requirements, you can check the available medical treatment time. Shanghai Library may require an appointment in advance to consult in the reading room within a certain period of time.
3. Go to the reading room: Go to the reading room of Shanghai Library at the appointed time and place. There, you can use the resources provided by the library to consult the required information within the specified time.
4. Precautions: Please observe the regulations and requirements of the library when consulting materials in the reading room. This may include not damaging or carrying data, prohibiting photography or copying, and keeping quiet when using mobile phones or other devices.