Give a name to our teaching building, comprehensive building, gymnasium and playground. We are called the great wall middle school.

It's hard to say. It is best to take names from the historical evolution or scenic spots of your school and place, so as to reflect the cultural heritage.

Since it is the great wall middle school, the name of the teaching building can be called Wan Li Building, which means Pengcheng Wan Li, which is taken from the Great Wall of Wan Li.

The rest, such as Shenzhou and Kyushu from the Great Wall, are symbols of China, which can be called Shenzhou Building, Shenzhou Pavilion and Kyushu Pavilion. For example, a hero, extracted from Chairman Mao's "Not a True Man Who Reaches the Great Wall", can be used as a gymnasium or a hero's hall.

Because I am not familiar with your school, it is for reference only.