Fuxi Nuwa Stone, the old collection of Hoxute Palace. Fuxi Nuwa Stone is a natural stone of Yin and Yang, and it is a sacred object of the golden family. Later, it spread to the Mongolian people in the special department of Heshuo, and was enshrined in the palace and kept secret. Historical records are also a few words. According to Wang Fu's descendants, in the Qing Dynasty, Hoxud Wang Fu needed to pay tribute to the imperial court every year. Lord Heshuote built two landscapes according to the appearance of Fuxi Nuwa Stone, namely Rengen Peak and Mumendong, for people to sacrifice. It is said that the stone of Yin and Yang disappeared in the fourth or fifth generation of the eldest prince, and it was hidden among the people for nearly 200 years before being transferred to the jewelry appraiser.