Astragalus, cassia twig, peony, ginger, jujube. According to the query on the official website of Dazhong Health Network. Astragalus: nourishes qi and raises yang, relieves stagnation and relieves numbness; cinnamon twig: relieves muscles and dispels cold, warms meridians and unblocks meridians; peony: disperses blood stasis, unblocks collaterals, softens the liver and relieves pain. Zhang Zhongjing's numbing prescription only uses five herbs: astragalus, cinnamon twig, peony, ginger, and jujube to relieve general numbness. Usage: To apply the medicine, boil two liters of six liters of water and take it warmly for seven times, three times a day.