“The digital economy is continuously emerging new business forms and models. A good business environment is needed to guide and regulate new types of business behavior，form a fair market competition order and regulate the development of the digital economy. Optimizing the digital competitive environment and strengthening the protection of digital consumption are conducive to strengthening anti-monopoly，while respecting and protecting the development of new business forms such as the platform economy. The assessed cities have innovated supervision and enforcement methods in the face of the development of the new economy to press the responsibilities of platforms and merchants. However，new consumption infringement issues should receive more attention to better protect consumer rights and interests. Despite the overall good performance of the assessed cities in terms of anti-monopoly work，there are some gaps in the antitrust compliance work for platform companies. The effectiveness of the anti-monopoly compliance guidelines for platform companies depends on more extensive and in-depth publicity and training，as well as innovative regulatory approaches to better prevent and address the risks of platform monopolization.”