The characteristics of municipal solid waste (MSW) processed by the municipal solid waste incinerator (MSWI) in the urban area of Yulin City, Guangxi Province are as follows: food waste 40.36%, paper 9.95%, rubber 30.38%, textiles (fibers) 13.51%, wood and bamboo 4.69%, ash and soil 0%, bricks, tiles, and ceramics 0.12%, glass 0.78%, metals 0.2%, and others 0%. It has a moisture content of 53.05%, higher calorific value of 10035.42 kJ/kg, and lower calorific value of 8016. 22 kJ/kg. Waste treatment activities are based on an average urban/public waste mixture and are not suitable for individual specific wastes such as plastics, paper, cardboard, etc. If your waste is a specific waste mixture, please inventory the corresponding waste separately. Each kg of this type of waste will produce 0.205 kg of slag and 0. Fly ash and slag are processed to recover precious metals before being landfilled. Fly ash is solidified with cement at a ratio of 1:1. The average thermal efficiency of waste heat power generation is 22%. Since no different types of heat and energy conversion occur in the waste heat supply process, the thermal efficiency is relatively high, averaging 64%. The combined thermal efficiency of waste heat power generation and direct heat supply indicates that 15% of the heat generated from municipal solid waste incineration is used for power generation, and 56% is for direct heating.