Caohai Town belongs to the neighborhood committee. According to the inquiry of Land Treasure official website, Weining Aoyuan Square is under the jurisdiction of Caohai Town Neighborhood Committee. Weining Aoyuan Square is located at the intersection of Binhai Avenue and Wusa Avenue in Caohai Town, Weining County. Main promotion of Weining Aoyuan Square 1 period. Residential 1989 suite, large community.