Tonifying the spleen and replenishing qi, clearing heat and detoxifying, resolving phlegm and relieving cough, alleviating spasms and pain, and harmonizing the effects of various herbs. It is used to treat spleen and stomach weakness, fatigue and lack of energy, palpitations and shortness of breath, cough with excessive phlegm, as well as spasmodic pain in the epigastrium, abdomen, and limbs.