Da Long Dan，A formula by Chang Qi-zhi, cited in Volume 16 of *Ji Feng*.，For postpartum blood stasis, blood-induced fainting, blood-induced confusion, upward surging of stagnant blood resulting in loss of consciousness, pain in the area where the baby rested, hard and painful lower abdomen, and all types of unbearable pain.
Da Long Dan
Disclaimer: These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. All references in this article to TCM syndrome differentiation, herbal medicines, teas, and decoctions are intended to promote TCM culture and are provided solely for educational and reference purposes.
Formulas Name : Da Long Dan
Chinese Name : 大龙丹
Drug Formulation
Herbal Ash, as needed (sifted and ground to a very fine powder).
Source
A formula by Chang Qi-zhi, cited in Volume 16 of *Ji Feng*.
Processing
Grind the ingredients into a fine powder; use vinegar to make a paste and form into pills the size of a marble; coat with cinnabar.
Benefits
For postpartum blood stasis, blood-induced fainting, blood-induced confusion, upward surging of stagnant blood resulting in loss of consciousness, pain in the area where the baby rested, hard and painful lower abdomen, and all types of unbearable pain.
Instructions for Use
Take 1 pill at a time. Heat it over a flame until smoke rises, then dip it in vinegar; repeat this process of heating and dipping until half a zhan of vinegar has been used up, then grind it into a fine powder. Mix with half a zhan of wine and half a zhan of a child’s urine, and swallow the mixture. After the first dose, abdominal pain will subside; after the second dose, stagnant blood will be expelled, and the mind and body will feel harmonious; after the third dose, all ailments will be permanently eradicated.
Copyright: Excerpt from A formula by Chang Qi-zhi, cited in Volume 16 of *Ji Feng*., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 20, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 20, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 20, 2026
Correct Content Errors: Errors may occur during the writing, editing, translation, and publication of website content. If you find any errors or inaccurate information in this article, please feel free to Contact Us to report them, and we will correct them promptly.
FDA Disclaimer: The descriptions of the efficacy of Chinese herbal medicines, herbal teas, decoctions, and formulas, as well as the content on Traditional Chinese Medicine (TCM) diagnostic theory and traditional TCM therapies contained on this site, are intended solely for the purpose of popularizing TCM culture and serving as an educational reference; they do not constitute medical diagnosis or treatment advice. Please do not attempt to use these products on your own without proper guidance. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. If you are experiencing any physical discomfort, please consult a licensed healthcare professional and seek treatment at a reputable medical institution. This platform assumes no responsibility for any consequences resulting from the use of herbs or formulas by any individual based on the information provided on this site. Please read Medical Disclaimer.
Da Long Dan,For postpartum blood stasis, blood-induced fainting, blood-induced confusion, upward surging of stagnant blood resulting in loss of consciousness, pain in the area where the baby rested, hard and painful lower abdomen, and all types of unbearable pain.