Introduction: Color is a token that leads us to understand China. Discovering a hue is like awakening a cell, allowing us to capture the essence of an entire era. Colors let us see China anew. Today, under the overwhelming influence of synthetic dyes, traditional colors are on the verge of disappearing. Over the course of a year, our film crew journeyed across multiple provinces, autonomous regions, and special administrative regions of China, including Hong Kong, Macau, and Taiwan, China, collecting vibrant