When and how was Damucang Primary School cancelled?

I miss my childhood. I lived in Xihuai at that time, and our primary school was very close. On my way to school, I will pass by the school wall, with tall buttonwood trees (like buttonwood trees) and traditional sports-baseball hanging at the school gate. When I approach the door, I will see a small fountain in the shape of carp. Two cotton curtains will be hung at the back door of the playground after school in winter. The playground is loess, and there is a flagpole next to a small podium. Every time the flag is raised, it is here. I still remember that there will be baseball teams practicing in the playground after school, and the PE teacher will draw lines on the playground with a car full of white ash. Every winter when the playground snows, we will use those broken tables and chairs as sledges from the place where groceries are piled up behind. There is also a school-run factory behind the school. At that time, I only knew how to play and didn't watch what they did. After graduation, I moved and seldom went back, so I still don't know what they did. This is a pity. There is a bookstore called Chunchun next to the school. I always buy textbooks there because all the textbooks sold there have answers at the back. In front of the school, there are several canteens where we often buy snacks and toys. I remember when I was in the fourth grade of primary school, the school had to build a new building. We also moved to the sledgehammer primary school in Fuchengmen for a year, and now it's gone.