This report provides a detailed analysis of the economic and ecological feasibility of the plastic circular business model, aiming to provide effective solutions for the post-consumer plastic pollution control for China. The report delves into three key initiatives driving the construction of a circular ecosystem: policy incentives, information transparency, and the development of an evaluation system. The evaluation system is to assess and compare brands' performance in plastic circularity initiatives. This system not only offers companies a roadmap for action, helping them formulate strategies, set goals, and implement effective measures, but also encourages systematic participation in the construction of the plastic circular ecosystem. Through this report, we hope to provide both theoretical foundations and practical guidance for building a green, circular plastic ecosystem, contributing to the resolution of plastic pollution in China and globally.