Microecology is a branch of ecology. Except for its specific significance in liquor production, microecology has close correlations with industrial ecology in liquor-making industry. Industrial ecology in liquor-making industry refers to integrative research on quality improvement of liquor products, environmental protection and construction of ecological gardens, and it also covers the problems fallen within microecology.The specific significance of the development of microecology and industrial ecology in liquor-making industry in China was introduced in this paper. And the construction of ecological gardens for liquor production by Tuopai Group has directed the right way for liquor-making industry in China in 21st century.(Tran.by YUE Yang)