Before the golden bell was struck at Nan Yan, there was a seal engraving stele inscribed with the words "Emperor for Ten Thousand Years". The rock face of Zigai Peak has the same content of rock carvings, which were carved in the 15th year of the Wanli reign of the Ming Dynasty (1587). The two should have an intrinsic connection. This "Emperor's Eternal Life" stele was made from a stele of the Yuan Dynasty, which is also a Ming Dynasty inscription.