因其形似一匹昂首嘶鸣的骏马头而得名。经地质学家考察研究，地貌的形成受紫红色厚层砾岩中发育的北东、北北西和北西向垂直裂隙控制，长期的风化剥蚀、流水侵蚀和重力崩塌是形成峰丛地貌的主要动力。 It is named from its shape like a horse's head with its head raised and whinnying. According to the study of geologists, the formation of this landscape is controlled by the NE, NNW and NW vertical fractures developed in the purple red thick conglomerate, and the main driving force for the formation of peak cluster landform is long-term weathering and erosion, water erosion and gravity collapse.