四味土木香散 [－－－－－－]

Jyutping sei3 mei6 tou2 muk6 hoeng1 saan3
Pinyin sì wèi tǔ mù xiāng sǎn

Definitions (Wiktionary)
  1. noun
    A yellowish-white powder used in traditional Mongolian medicine "to cure exterior syndromes in epidemic diseases in the treatment of epidemic diseases at the early stage with chills, fever, headache, cough, sore throat and chest pain".