Commonly known as the Drum Tower, also known as Jingyuan Building, located in the center of Zhangye, the intersection of East and South four streets, is the largest drum tower in the Hexi Corridor. The building was built in Mingzhengde in the past two years (1507) on a brick-packed high platform, the base is 32 meters wide, 9 meters high, and the base is more than 30 meters to the roof. The building is three-story wooden tower, moths, carved beams and painted buildings, exquisite structure, majestic shape. The base has a "ten" hole leading to the connection between East and South and four streets. Upstairs on all sides hangs the amount: east for "Jincheng Spring Rain", west for "Yuguan Xiaoyue", south for "Qilian Qingxue", north for "Juyan Ancient Mu".