The invention discloses a health preserving plant tea and a production method thereof. The plant tea is made from medicated leaven, Mythic Fungus, ginseng, green tea, honeysuckle flower, dahurian angelica root, lotus seeds, honey-fried licorice root, Saussurea involucrate, aloe, blueberries, Rhizoma Coptidis and isatis root. The production method comprises the following steps: mixing medicated leaven, Mythic Fungus, green tea and honeysuckle flower, adding water, heating the above obtained mixture and water to strew the mixture, naturally drying the stewed mixture, and grinding the naturally dried mixture to obtain fine powder; mixing dahurian angelica root, lotus seeds, honey-fried licorice root, Saussurea involucrate, Rhizoma Coptidis and isatis root, and adding water to obtain a mixed juice; mixing aloe, blueberries and ginseng, and adding water to immerse aloe, blueberries and ginseng in order to obtain an immersion solution; and grinding ginseng to obtain powder, mixing the powder with the fine powder and the mixed juice, and carrying out compaction molding on the finally obtained mixture to obtain the plant tea. The health preserving plant tea has the advantages of health care and preserving, antibiosis and anti-inflammation, anti-oxidation and ageing delaying, beauty treatment and body preserving, abundant nutrition, and convenience in human body absortion, and the production method has the advantages of simplicity and scientificity, low cost, high efficiency, and suitableness for large-scale promotion in the field of tea drinks.