In order to comprehensively promote the construction of "zero-waste city cells", Heilongjiang Province will issue a work plan for the creation of a work plan in 2023, and compile a creation guide, an indicator system and its evaluation rules. By the end of last year, 13 cities in the province had created a total of 15 types of "zero-waste urban cells", a total of 710."Zero-waste city" refers to an urban development model that is guided by the new development concept of innovation, coordination,