The rocks in Taihe Mountain are peculiar, including mixed Yuanfeng, rooster rock and filial son rock. Hunyuan Peak is located at the top of Taihe Mountain, and the main rock mass is relatively exposed, which looks like a cross-cut square and is a huge rock with jointed geological structure. Ancient tourists visited Taihe Mountain and found that Gu Song was closely related to rocks. Among them, the inscriptions such as "Song Fushi" and "Stone" are the true portrayal of this place and the strange stones.