Sanqi, also known as Sanqi, is a valuable medicinal material with unique efficacy. According to Li Shizhen's Compendium of Materia Medica in the Ming Dynasty, Sanqi is "slightly sweet and slightly bitter, quite like the taste of ginseng", and is known as "gold will not be exchanged". Notoginseng Radix has the functions of stopping bleeding, removing blood stasis, relieving pain, enriching blood, strengthening body, invigorating qi, promoting blood circulation and removing blood stasis.

Suggestion:

Taking Tianqi powder once in the morning and once in the evening to treat the sequelae of concussion also depends on its function of promoting blood circulation and removing blood stasis. Headaches caused by trauma may be effective, but those caused by internal injuries should be ineffective.