Introduction to Chaoming Konggu: In the temple, there are four large characters "Chaoming Konggu" inscribed on the rock by Lin Ruzhu, the right minister of the Ministry of War of the Ming Dynasty. The handwriting is vigorous, free and unparalleled. It is said that four outstanding figures including Ye Xianggao, prime minister of the Ming Dynasty, and Dong Yingju, minister of the Ministry of Industry, once studied hard in this cave.