In modern society the relationship between tea and daily life becomes more and more intimate, and the effects of tea culture are so profound that the study upsurges have come. In view of existing situation a new study point cut-in from aesthetics was explored. In this article, knowledge of aesthetics, tea science, poem science and history science were synthetically applied to analyze the beauty of shapes, colors, fragrances, flavors of tea expressed in many exquisite tea poems written in Tang and Song Dynasty. The results vividly traced out extremely clean and perfect taste image of tea, and enriched the themes and contents of poems studies, filled up the study blank of tea poem aesthetics.