What are the actions of si ni san (frigid extremities powder)?
1) Vents pathogenic qi; Releases constraint; Spreads Liver qi; Regulates the Spleen
2) Spreads Liver qi; Strengthens the Spleen; Nourishes the blood
3) Harmonizes the Stomach; Reduces focal distention; Disperses clumping
4) Clears heat; Spreads Liver qi; Regulates menstruation