Introduction to the Tomb of King Gong of Liang: The Tomb of King Gong of Liang was discovered in 1986, excavated in 1987, and completed in 1991. It was rated as one of the "Top Ten New Archaeological Discoveries in the Country in 1991". It is a large-scale cliff cave tomb. It is located in the east and faces the west. It was manually dug into the hard rock. The entire underground palace consists of a tomb passage, a corridor, a main room, an arsenal, a warehouse, a clothing storage room, a kitchen, a bathing room, a toilet, It consists of currency storage room, laneway and drainage system, with a length of about 70 meters and a total area of ​​383 square meters. According to expert research, the owner of the underground palace is Liu Mai, the eldest son of Liang Xiao Wang Liu Wu, Liang Gong Wang, more than 2,100 years ago.