Based on the current development status of business districts in Liaocheng City, this paper analyzes the phenomena of space overcapacity, homogeneous business formats, insufficient coordination, data lag, and short assessment period. It proposes that the optimization path is guided by an industrial ecosystem that includes spatial structure reconstruction, cultivation of diversified business formats, collaborative operation, digital empowerment, and construction of an ecological evaluation system. With scientific data support and a long-term incentive mechanism, it is conducive to the efficient operation and sustainable development of business districts, providing institutional guarantees and practical references for the transformation and upgrading of urban commerce, and promoting the commercial ecosystem of Liaocheng City to move towards high quality and sustainability.