Xichang wanda plaza belongs to Caiyuan Street in Taishan District. Xichang wanda plaza is located at No.63, Section 5, Hangtian Avenue, Xichang City, Liangshan Yi Autonomous Prefecture. According to the regional administrative scope divided by Xichang Municipal People's Government, it is under the jurisdiction of Caiyuan Street in Taishan District. So Xichang wanda plaza belongs to Caiyuan Street in Taishan District.