The invention provides a herb incense stick, which is prepared from the following raw materials in parts by weight including: 15-30 parts of radix angelicae sinensis, 15-30 parts of radix paeoniae alba, 15-30 parts of fructus lycii, 15-25 parts of radix achyranthis bidentatae, 15-25 parts of jujube, 15-25 parts of common floweringquince fruit, 15-25 parts of caulis spatholobi, 15-25 parts of fructus corni, 10-20 parts of fructus toosendan, 10-20 parts of tall GasTCMLIBodia tuber, 10-20 parts of ramulus uncariae cum uncis, 10-30 parts of concha haliotidis, 10-20 parts of concha margaritifera, 1-3 parts of borneolum syntheticum, 1-5 parts of pheretima, 1-5 parts of apple, 5-15 parts of snow pear, 5-15 parts of lemon, 3-12 parts of rhizoma zingiberis recens, 1-5 parts of garlic, 1-5 parts ofgreen onion, and 1-5 parts of white radish. The invention also provides a preparation process of the herb incense stick. The preparation process of the herb incense stick in the invention is simple, and the cost is low. The prepared herb incense stick is convenient to use, non-toxic and harmless, and may effectively purify blood and cauterize cells alive, thus achieving the effect of making humanblood clean and cells energetic.