Are the fourth and third phases of Zhangjiakou City Garden a community?

yes. According to the query of Anjuke official website, Zhangjiakou City Garden can be divided into north area and south area according to the east-west planning road, with 62 buildings * * * and four phases * * *: the first phase is buildings 52 to 62; The second phase is buildings 1 to 23, the third phase is buildings 24 to 5, and the fourth phase is buildings 34 to 43. Therefore, the fourth and third phases of Zhangjiakou City Garden are a community.