The Grand Canal, flowing gently for millennia, has nourished Cangzhou, Hebei Province. A vital node city along the Grand Canal, the canal flows through eight counties (cities and districts) within Cangzhou, stretching 216 kilometers. This ancient canal, flowing for millennia, has nurtured the unique character of Nanchuan Old Street in Cangzhou. This ancient street, thriving along the river, carries the memories of a century of canal commerce and embodies the authentic, vibrant life of Cangzhou. Today, this old street transcends its outdated framework, blending its ancient charm with modern business models, cultural trends, and consumer experiences, becoming a vivid microcosm of the coexistence of old and new, and the enduring vitality of Cangzhou.