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Recently, the Department of Raw Materials Industry of the Ministry of Industry and Information Technology, together with the Department of Science and Technology of the Ministry of Agriculture and Rural Affairs, jointly announced 35 typical cases of innovative development in the industry of non-grain bio-based materials, including technologies for producing silicon-carbon anode materials from such materials. This typical case focuses on the key tasks outlined in the Three-Year Action Plan to Accelerate the Innovative Development of Non-grain Bio-based Materials. It takes the innovative development of the entire industrial chain for non-grain bio-based materials as its main theme, and advances efforts in three areas: key technology innovation, expansion of application scenarios, and development of specialized production bases. There are 25 notable examples of key technological innovations, including technologies for producing silicon-carbon anode materials from non-grain-based bio-materials, techniques for developing industrial strains that enable high-yield and stable production from such bio-materials, methods for creating high-performance photopolymer resins from vegetable oils, processes for producing green methanol along with organic fertilizers from agricultural waste, techniques for producing furan derivatives through the enzymatic breakdown of straw, methods for manufacturing furan-series compounds from corn cobs, technologies for producing bio-based fibers from mycelium, processes for creating textiles from agricultural waste, methods for producing rubber additives on a large scale using lignin derived from non-grain biomass, techniques for converting industrial exhaust gases into fuel ethanol and feedstock, integrated biomass refining technologies, processes for producing furandicarboxylic acid monomer and bio-based poly(2,5-furandicarboxylic acid ethylene glycol ester), methods for producing furan compounds and bio-based pentanediol from corn cobs, technologies for manufacturing bio-based itaconate rubbers from non-grain sources, processes for producing 1,3-propanediol and its derivatives through Clostridium fermentation, techniques for producing 2,5-furandicarboxylic acid from non-grain sorgum, methods for creating formaldehyde-free eco-friendly boards from straw, processes for producing 1,4-butanedioic acid from straw, technologies for making high-value products from non-grain sorgum, methods for producing bio-based itaconic acid/resorcinol/formaldehyde copolymer resins, techniques for manufacturing cellulose acetate at TFT quality levels from cotton pulp, two-step processes for producing polylactic acid from straw, methods for clean pulping of crop straws, techniques for producing cellulose ethanol from corn straw, and technologies for developing efficient cellulases for sugar production from non-grain biomass. There are 8 typical cases of expanded application scenarios, including the use of non-grain-based bio-polyamide composites, the use of 100,000 tons of inorganic flame-retardant fibers, the multi-application of non-grain-based bio-materials derived from wine-making by-products, the use of polylactic acid in mineral water bottles, technological innovations and applications of polyester polyols made from non-grain biomass, the use of polylactic acid fibers, the production of polyhydroxyalkanoates from non-grain biomass and their applications, as well as the production of polylactic acid from non-grain biomass and its use in 3D printing. There are 2 typical cases of cultivating specialty clusters, namely the Guzhen Non-grain Bio-based Materials Specialty Cluster and the Nanle Non-grain Bio-based Materials Specialty Cluster. The two departments have called for active promotion of advanced models and successful practices, enhanced policy support, financial assistance, and necessary resources, accelerated collaborative innovation across the industry chain, in order to foster the high-quality development of the non-grain bio-based materials industry.