In the central stone hall of Yinxian Rock, there are stone carvings and statues, whose styles are significantly different from those of the Ming Dynasty. After verification by local cultural relics workers, it is initially believed to be a statue of the "Sun Emperor" in the Taoist divine system. The design is rough and bold, featuring the characteristics of the Northern and Southern Dynasties, and the clothing clearly has the features of the northern ethnic minorities. The Sun Emperor is the deity of the Ming Dynasty worshipped in Taoism, originating from the ancient worship of the sun. The Laozi Lizangzhong Jing states: "The sun and the moon, the Grand Tutor and the Grand Tutor of heaven and earth." The given name of the Japanese surname Zhang is Biao, and his courtesy name is Changshi. The surname Yue, given name Wen Shen, and courtesy name Ziguang. In Taoism, it is revered as: Sun Palace, Sun God, Filial Piety, Ming Wang, Ling Bao, Jing Tian Zun.