There are also some tombs of historical celebrities in the national cultural relics protection units, such as Huangdi Mausoleum and Genghis Khan Mausoleum, to commemorate the ancestors of the nation; The tombs and shrines of Kong Lin, Sima Qian, Zhang Hengzhi, Zhang Zhongjing, Sima Guang, Yue Fei, Li Shizhen, Xu Guangqi, Li Zicheng and Zheng Chenggong, which belong to cultural celebrities and national heroes; Yang Can's Tomb, Shexiang's Tomb, Aba and Gamazha in minority areas; The Tomb of the Clay King, the Holy Tomb of Islam, the Tomb of the Sulu King and so on are related to Sino-foreign relations.