The invention provides tea fermented distilled liquor. A preparation method of the tea fermented distilled liquor comprises the steps of: grinding grain; evenly mixing tea leaves with the ground grain at the dry weight ratio of (1-3):(7-9); adding water and yeast for fermentation; and distilling to obtain the tea fermented distilled liquor. Grain is a mixture of rice, corn, sorghum, buckwheat, wheat and barley at any ratio, tea leaves are one or more of camellia nitidissima, pu-erh tea, green tea and black tea, and fermentation is raw material fermentation or clinker fermentation. According to the tea fermented distilled liquor, tea leaves and grain, especially camellia nitidissima and grain, are mixed together for fermentation, the specific fermentation flora in the tea leaves and the yeast in the traditional wine making are mutually acted, the nutritional ingredients and fragrance ingredients in the tea leaves are mixed and acted with ingredients in the liquor, to form novel liquor fragrance and mouthfeeling. The liquor is soft and long in vinosity, has no odor and is mellow and good in taste, and the fresh liquor is equivalent to the mouthfeeling more-than-five-year grain distilled liquor with the same ingredients and equal alcohol content. Patients with dampness and wetness and prolonged and untreated influenza can be healed by single orally taking 20-50ml.