Introduction to the Menglian Xuanfu Office: The Menglian Xuanfu Office covers an area of ​​more than 10,000 square meters. It represents the rule of the Dai hereditary chieftains, which lasted for more than 500 years from the Ming and Qing Dynasties to the Republic of China. The Xuanfu Department is called "Hehan" in Dai language, which means "golden palace". It is located in the upper city area with the highest status. The ermiaoxiaoshan style cornices and bucket arch door hall is solemn. Beside the 13-level stone steps are 4 tall and dense palm trees. The 8 golden door pillars shine in the sun and are dazzling.