Jiang Jiang: yingtan native, senior bacteriologist of Institute of Biotechnology Development Center of Jinshan Edible Fungi Professional Cooperative in Linchuan, Fuzhou, Jiangxi Province. He has been engaged in the research of edible and medicinal fungi for many years. Since 2005, the biological characteristics and cultivation techniques of Pleurotus ostreatus in Linchuan have been studied, and breakthroughs have been made. The biotransformation rate of Pleurotus ostreatus increased from 30% to 120%. It laid a foundation for large-scale artificial cultivation of Pleurotus ostreatus in Linchuan.