Zhangdian Hongcheng Yuyuan Garden belongs to Oak Bay Community, because Hongcheng Yuyuan Garden is a banlou located in Fangzhen Town, Zhangdian District, Zibo. According to the statement issued by official website, the housing planning of Zhangdian District is located in Fangzhen Town, Zhangdian District. This place belongs to the jurisdiction of the Oak Bay community. Therefore, Zhangdian Hongcheng Yuyuan Garden belongs to Oak Bay Community.