Introduction to the huge stone screen wall: In front of the Literature Museum is a huge stone screen wall, which is a complete big stone. The words of old man Ba ​​Jin are engraved on the front and back of the screen wall. The front facing the street reads: "What a rich treasure house of literature we have, that is, the masterpieces left by so many writers. They support us, encourage us, and make ourselves kinder and better." Purity is more useful to others." On the back is: "Our new literature expresses the richness of our people's soul."