Introduction to floods in past dynasties: On the cliff on the left side of the Seven-Eaves Buddhist Pavilion, flood marking lines and inscriptions from seven eras are concentratedly engraved. The inscriptions began in the Ming Dynasty and continued in the 14th year of Zhengde in the Ming Dynasty (1519), the 46th year of Qianlong in the Qing Dynasty (1781), the 12th year of Tongzhi (1873), the 15th year of Guangxu (1889), and the 34th year of the Republic of China (1945). ) and the Great Flood Marker Line of 1981. These flood marking lines of different ages are concentrated in one place, which allows us to compare the elevations of previous Fujiang floods in this territory, which is of certain scientific value for exploring the evolution of ancient floods.