To tonify qi, nourish yin, activate blood, unblock the collaterals, clear the heart and tranquilize the mind. Indicated for premature ventricular contraction of coronary heart disease due to
deficiency of qi and yin and heart vessel stasis and obstruction, manifested as palpitations and restlessness, shortness of breath and lack of strength, aggravated upon exertion, oppressive pain in the chest, insomnia and dream disturbed sleep, night sweating, and lethargy.
