Kangling is the tomb of Ada, the ancestor of the Southern Han Dynasty. The mausoleum is located on the south slope of Elephant Mountain in Beiting Village, 800 meters north of Liang Qingde Mausoleum. According to the topography of the south slope of Elephant Mountain, tombs are distributed in the north and south directions. There is a rectangular cemetery on the ground, surrounded by mausoleum walls and corners. Lingtai is located in the north of the middle of the cemetery, at the secondary platform of the south slope of Elephant Mountain, and is a square dome structure with brick cover. The underground palace, directly below the mausoleum platform, is a rectangular brick tomb with many coupons and a pyramid-shaped entrance. In the front room of the tomb, there is a stone memorial book, which is well preserved and clearly records the identity and age of the tomb owner.

Kangling is located at the southern foot of Daxiangshan Mountain, which is divided into two parts: the above-ground building and the underground mysterious palace. Located on the first step at the southern end of the hillside, the underground palace is a brick tomb with vertical holes. Above the tomb is a circular altar building with brick-soil structure; On the second step of the hillside, square abutments are built in the northeast and northwest of the circular altar. The three are distributed in an inverted "needle" shape, with a distance of about 50 meters. The altar body is a square dome, which consists of frustum, frustum and apron.

Experts pointed out that the land of Kangling is a mausoleum, but it is different: it is the first time that China built a brick dome on a tomb. Kangling is a very complete mausoleum in the Five Dynasties. The scale of ground buildings is very grand, and the scope of excavation is still expanding.

Below the altar is the underground palace, and the pyramid-shaped mound is below the ramp of the altar. The tomb has a total length of 1 1m, a width of 3. 15m and a height of 3.3m In the front room of the tomb, a stone memorial book stands at the horizontal gate. The Stone Mourning Sutra is well preserved and shaped like a monument. The first topic is "Mourning for the Emperor Gaozu", with 38 lines and 35 words, *** 1062 words. It is clearly recorded in the Book of Stone Mourning that in April of the fifteenth year (942), Gaozu collapsed and moved to Kangling in Tianyuan in September. This is the best evidence to prove the identity of the tomb owner.