The members of this team consist of Liao Ti-Han and Su Zheng-Cheng, students supervised by Professor Wen-Hsin Chung of the Department of Plant Pathology, Department of Plant Pathology at National Chung Hsing University, who possess extensive experience in microbial cultivation and utilization; as well as member Liao Da-Jun, who is from the Bachelor Degree Program of Farm Management (Government-Sponsored) at National Chiayi University and is also a second-generation mushroom farmer. In addition to being exposed to mushroom cultivation since childhood, Liao Da-Jun also possesses experience in cultivating various cash crops, has been deeply rooted in rural areas for several years, and has highly abundant experience and techniques in the agricultural field. Therefore, through the collaboration of team members, the theoretical knowledge from the laboratory is practically applied to the industry, with the hope of contributing to Taiwan's agriculture through their own capabilities. Rong Sheng Circular Materials takes "circular economy" and "eco-friendly farming" as its core themes, collaborating with local mushroom farmers in Yunlin to recycle agricultural waste. Through exclusive integrated technology and long-term fermentation treatment with special bacterial strains, it produces its unique Portobello mushroom cultivation medium to achieve the first cycle, and further utilizes mushroom waste to produce 100% pure natural organic fertilizer, providing farmers with a premium fertilizer option that can improve soil acidification, regulate root systems, increase crop yield and quality, and is environmentally friendly, thereby achieving a second cycle, in the hope of achieving a beautiful state of co-prosperity and symbiosis between nature and all living things.