I General Report B1Report on China Ecotourism and Green Development Ma YongZhang RuiLiu Siyu/1 II Regional Report B2Report on Ecotourism and Green Development in Sichuan Province Chen Lanlan/22 B3Report on Ecotourism and Green Development in Guizhou Province Li Kexin/40 B4Report on Ecotourism and Green Development in Hunan Province Zhao Jiawei/58 B5Report on Ecotourism and Green Development in Jiangxi Province Liu Yao/76 B6Report on Ecotourism and Green Development in Shaanxi Province Deng Xin/95 B7Report on Ecotourism and Green Development in Heilongjiang Province Liu Jiwei/111 B8Report on Ecotourism and Green Development in Yunnan Province Yan XiongXie ChangwenShi Chenxu/130 III Research Report B9Evaluation of Wetland Ecosystem Service Value in National Wetland Parks: A Case Study of Zhuhai National Wetland Park in Guangdong Province Chen HaimingChen FangZhang zhiyun/163 B10Research Progress and Trend of Marine Ecotourism in China Based on Bibliometric Analysis Zhang GuanghaiDuan RuoxiYuan Hongying etc./178 B11Discuss the Sustainable Development of “Original Ecology” Tourism in Coastal Tourism Destination Fan ZhiyongChenSiyu/196 B12Research on Ecotourism and Environmental Education Yu YifengChen Lanlan/206 B13Research Report on Ecotourism and Green Development in Huangshan City Gan ZhuotingHu Shanfeng Zhang bin etc./221 IV Case Report B14Make Ecology the Gene of Cultural Tourism —— the Innovative Practice of Ecotourism of OCT Li YiHe FengyunCui Feng etc./240 B15A Case Report on the Development of Agricultural Cultural Heritage of Yuanyang Hani Terrace Xie ChangwenZhou PeiyanShi Chenxu/254 B16A Case Report on Ecotourism Development in Gaoligong Mountain, Baoshan City Shi ChenxuYan Xin XieChangwen/264 B17A Case Report on Poverty Alleviation through Ecotourism of Nujiang Prefecture Shi Chenxu DengYuanyuanXie Changwen/275 B18Development of Research and Study Travel Products in Ecotourism Scenic Spot —Taking East Lake of Wuhan as an Example Li HuiqinWang ruiChen Xing etc./289