Obliquely 0.3–0.8 cun.
Most importantly, Yishe BL-49 clears Damp-Heat, characterized by dark urine, general heat in the body as well as yellow face and eyes.
It also regulates the Stomach and Spleen. Typical symptoms include vomiting, difficult ingestion, abdominal distention and fullness as well as slippery diarrhoea.
Furthermore, Yishe BL-49 strengthens the Intellect (Yi) as well. It clears the Mind from obsessive thoughts, brooding, worry and pensiveness due to Spleen Deficiency. Thus it enhances memory and concentration.