The Kuahuqiao culture represents a Neolithic archaeological culture distributed in the Qiantang River basin.Based on a typological analysis of typical pottery unearthed from sites such as Kuahuqiao in Xiaoshan and Shangshan in Pujiang,the Kuahuqiao culture can be divided into three phases.By referencing radiocarbon dating data and its chronological relationship with related surrounding cultures,the absolute dating of the Kuahuqiao culture is approximately 6000-4900 BCE.