Introduction to the Return of Xie Zheng: Most of the cliff carvings in Ruiyan Mountain are concentrated in Houyan. The opening work is "The Return of Xie Zheng" by Ye Xianggao, the third minister of the cabinet. In the 42nd year of Wanli in the Ming Dynasty (1614), due to the intensification of party disputes in the DPRK, the 55-year-old Ye Xianggao became an official as a young master and the crown prince. Xiong Wencan, the head of the Rites Department of the Wanli Emperor, made a special trip to escort him. Accompanied by Fuqing County Magistrate Wang Silun and conductor Wu Yingzhen, he revisited Ruiyan Mountain and wrote "The Return of Xie Zheng". It is rectangular, with frames on four sides, 2 meters long and 15 meters wide, with a total of nine lines and 104 characters, each character It is 0.15 meters long and 0.1 meters wide, with cursive inscriptions.