Cliff tomb is a popular form of tomb in Han dynasty, and it is a bionic human residence with carved mountain as its room. "The History of the Later Han Dynasty Feng Yanchuan" contains: "Cutting cliff stones makes room for Xi, and Tolaiwen raises immortals." This is the earliest cliff tomb record in the literature. In the Tang and Song Dynasties, because of its long history, people didn't know at that time that the cliff tomb was attached as the "immortal cave house" for cultivating immortality and alchemy. Lu You, a great poet in the Southern Song Dynasty, pointed out that the cliff tomb is "the place where those who study the ancient ways hide Dan", so the cliff tomb is covered with mysterious and magical colors.

Jiangkou Cliff Tomb is dug in the mountains, with dense distribution, various forms, exquisite stone carvings, rich unearthed cultural relics, high grade and far-reaching connotation.

There are six types of tombs in Jiangkou Cliff Tomb, including boat tombs, vertical tombs with horizontal chambers, brick tombs with rock chambers, patio tombs and irregular tombs, and they are also divided into single-chamber, double-chamber and three-chamber tombs. Structurally, these cliff tombs are all composed of tombs, tombs and tombs.

The entrance of the tomb is about 20 meters, and there is a socket drain pipe beside the road. The entrance to the tomb is a imitation of the entrance to the first house, with four floors of lintels, gorgeous and colorful. Not only are the carvings on the lintel of each floor different in shape, but the carvings on the three tomb doors are also different. Some decorated jade eaves and arches, some carved Jiahe Cao Rui, some carved auspicious animals, and some carved cabaret musicians. Graves are clear and wide, but some are cool and wet. It is said that people in the Han Dynasty pay attention to health preservation and death. They believe that through tombs, the soul will be reborn and enter the ideal world in the future.