Fengming Valley is a large underground strange rock accidentally excavated during the construction of the scenic spot. According to geologists’ on-site exploration, investigation and demonstration, it is known that this is a strange rocky landscape formed by the deposition of the sea 500 million years ago, and because of its proximity to Fengming Spring, the famous historian Yang Xiuwei named it “Fengming” with the inscription Valley". The valley is about 600 meters long and 100 meters wide, like a giant dragon entrenched here. The ancients said that "a mountain is without a stone, and a water is without a stone. It is uneasy without a stone, and a house without a stone is indecent." This shows the ancient people's affection for strange stones. This is a natural stone artwork, and it is also a non-renewable natural cultural heritage.