How did Xiangtan Infrastructure Camp come from? What exactly does it do?

For the name "Infrastructure Camp", Xiangtan is almost unknown to men, women and children. Because it is one of the most prosperous commercial and crowded areas in Xiangtan. However, I'm afraid many young people don't know the origin of the place name "Infrastructure Camp". Some people may think that the "infrastructure camp" is called by BBK, but it is not. Although my ancestral home is not Xiangtan, I was born and raised in Xiangtan. The origin of the name "infrastructure camp" is relatively clear. This address is now the location of BBK infrastructure camp, which was then the location of Xiangtan Construction Company. At that time, the city construction company had a workers' club called the Construction Engineering Club. During the Cultural Revolution, many units were once militarized, and all units below the municipal level were battalion level. At that time, the construction company was called infrastructure camp, and people also called this place infrastructure camp. Although this system has not been implemented for a long time, people have become accustomed to it, and the name of infrastructure camp has been used to this day. The name of the capital construction camp is due to the new name originally given when this part was expanded. Therefore, BBK's store name in this area was named "BBK Infrastructure Camp". I think "infrastructure camp" can be divided into broad sense and narrow sense. Broadly speaking, it includes the intersection of Shaoshan East Road, Shaoshan Middle Road, Station Road (formerly Guiyang Road) and Heping Road (naturally including BBK Infrastructure Camp), and narrowly, it only refers to BBK Infrastructure Camp.