Cailun's tomb is 200 meters south of Longtingpu, Yangxian County, Shaanxi Province. The tomb area is five mu and the height is seven meters. The three-way stone monument in front of the tomb is the true book of the central book "Hanlong Pavilion Hou Cailun's Tomb". Cailun's tomb and the tomb are the key cultural relics protection units in the country.