One month before school starts. Sanmen University for the Aged is an educational institution for the elderly, located in Sanmen County, Ningde City, Fujian Province, China, which provides various courses and activities in culture, art and health for the local elderly. The registration time is about one month before the start of school. The specific time will change for various reasons, and the official will inform and announce it. When registering, you need to provide relevant identity certificates and health certificates, and you also need to pay a certain tuition fee.