Tailing Mausoleum Introduction: Tailing Mausoleum, known as Mausoleum No. 3 in archaeological surveys, is located southwest of the Xixia Museum and is the tomb of Li Yuanhao, the founding emperor of Xixia. Tailing is the largest mausoleum in the entire mausoleum area. Although it has gone through thousands of years, its layout is still clearly discernible. The tower, mausoleum platform, sacred wall, gate, corner platform, etc. are also well preserved. It is the most visited by people. Attractions.