Known as the left wall of the fish pond, there are three carved buildings, which were built in the first year of Tang Xiantong (860). Around the three buildings, there are Buddhist names and Buddhist scriptures engraved with "The Buddha's top wins the Dalagni Tower". On the front of a classic building in the middle, there is an inscription "On September 22nd, the first year of Xian Tong (AD 860), Xie He picked up the base of Zhongyan Academy, without brothers. Heishui Cave is the boundary topic. This stone carving is a relic of Tang Yizong Cui Li (cuǐ), which has a history of more than 1 100 years.
The side of the building is engraved with the word "Zhong Ying (Rock)", which is more than one meter in size. The inscription is "Shaobo Document of Henan Province on September 3rd, the first year of Jianyan (1 127)".
In the middle of the stone wall, there is an inscription in Yu Ming's arms: I swam with creation, but unfortunately I went to a colorful place.
There are three shrines of Guanyin Bodhisattva at the lower right of the stone wall, among which the statue of Guanyin Mo Yan and a peasant woman carrying a basket are rare in the world.
Next to the fish-calling bridge, in the bamboo forest, is a "fish-calling pavilion" with hexagonal double eaves.