From January 29th to 31st, I conducted intensive research and discussions in Lishui City, Zhejiang Province. A very effective symposium was held at the Ecological Environment Bureau of Lishui City, where I inspected the Kengli Biodiversity Experience Hall, Fanggu Mushroom Expo Park, Standardized Mushroom Planting, Dasha Industrial Park in Longquan City, Zhejiang Kaisen Board Industry Co., Ltd., bamboo plywood enterprise, Zhejiang Tianzao Environmental Protection Technology Co., Ltd., Zhejiang Zhongguang Electric Appliance Group Co., Ltd., Zhejiang Zhongguang Electric Appliance Group Co., Ltd., and Jinyun Qianying Bird House. During this period, I received warm reception from the municipal and county governments, the Ecological Environment Bureau, and enterprises, as well as strong support from the Nanjing Office of the Ministry of Ecology and Environment.