Tang Jianling, located on the Zijin Mountain in Changchun Township, 30 kilometers northwest of Fuping County, Tang Yuzong's tomb is under the main peak. Tang Yuzong is the last emperor in the Tang Dynasty to take the throne with his eldest son and the last emperor to spend his emperor's career in Chang'an. Tang Jianling is the first batch of key cultural relics protection units in Shaanxi Province,