Kazan Temple is located on the east cliff of Qishui River in the south of Erli County. This geographical location is unique, overlooking the Western Hills, and there is a landscape where the setting sun reappears. It is said that Tang learned martial arts when he was a child. He splashed water by fishing in Qishui River, and the book fell into the water, but the sunset reappeared and dried. According to the 17th year of Daoguang (AD 1837), there is a mountain named Keshan in the southeast of Wuyi, and the main county is in the west, so relatives are also guests. There is a temple above, a pool below, Meijiazhuang on the left, facing Jiang Yuan's tomb in front, surrounded by lacquer water and pine and cypress trees, which is a scenic spot in the city. This is the place where Emperor Taizong studied, and so was the so-called "night photos of the guest mountain" in the past. Next to Lotus Temple, in the middle is Guangxian Hall, behind is Buddha Cave, and in front of Niangniang Temple is the gate and bell tower.

Historically, Keshan Temple and Lianhua Temple have been linked together, collectively known as Keshan Temple. This place has a long history. It was rebuilt during the Qianlong period. So far, it has been a hundred years of wind and rain, and it has been widely cultivated. It started in February of that year and is still being repaired. It was completed in February. Three newly-built hard-mountain-style imitation Qing buildings are among them, and the newly planted pines and cypresses are lush. Lotus Temple has only a few caves and a few Buddha statues, which are in urgent need of repair. Can the real dragon emperor really come back at any time? This is obviously a legend. However, the spectacle of "Keshan Night Scene" does exist. Because Keshan is just opposite the exit of Heju River (Menghe River), in those days when the sun is close to the Tropic of Cancer, after the sun sets, it is blocked by the opposite shore peak, and the gap of Heju River can naturally reveal a ray of sunshine, which just falls on the top of Keshan Mountain, making the green shadow and the red light set each other off. Gorgeous natural scenery and wonderful legends, this is the story of "taking pictures and drying books at Keshan night" that has been lingering in my ears for thousands of years.