Jiangsu Shuanggou Liquor Group Co., Ltd., located in Shuanggou Town, Sihong County, Suqian City, Jiangsu Province, 173, is known as the source of China wine, and is located in Shuanggou Town, a Millennium ancient town surrounded by Huaihe River and Hongze Lake. 1977 hominid fossils unearthed in Xiacaowan near Shuanggou were named drunken ape fossils by experts from the Institute of Paleontology, China Academy of Sciences. Scientists infer that the ape-man who lived in the subtropical virgin forest in Shuanggou area more than 654.38 million years ago was drunk because he swallowed the naturally fermented wild fruit, and turned into a fossil thousands of years later. This thesis has been included in China Modern Encyclopedia. In order to fully explore the ancient connotation of Shuanggou as the source of China wine, in 200 1 year, archaeologists of China Academy of Sciences conducted a second more detailed scientific study on Shuanggou area, and found that there were paleontology groups in Shuanggou area as early as10000 years ago. On this basis, vertebrate paleontology Institute of China Academy of Sciences, together with three famous scholars, You Yuzhu, Xu and Ji Hongxiang, wrote "The Drunken Ape in Shuanggou" and distributed it at home and abroad.