1. Library: There are roads in Shushan, and there is no end to learning.

2. Poolside: How clear is the canal? Because there is inexhaustible living water for it.

3. Nature Laboratory: It's superficial to talk on paper. I don't know if it must be done. It is better to see hearsay than to see shadows. )

4, lawn: bypass three or five steps, leaving green grass. Be merciful, the flowers are brighter and the grass is greener. )

5, fitness room: life lies in exercise. The world is material, and matter is in motion.