Acacia has the efficacy of relieving depression and tranquilizing the mind, regulating qi and activating the energy. Acacia is the dried inflorescence or flower buds of Acacia, a leguminous plant. It is sweet in flavor and flat in nature. Attributed to the heart, liver meridian. It has the effect of relieving depression and tranquilizing the mind, regulating qi, brightening the eyes and activating collaterals. Used for restlessness, depression and insomnia, forgetfulness, chest tightness and dullness (no appetite, reduced food intake), wind and fire eye disease, blurred vision, lumbago, bruises and injuries. Decoction of acacia, cypress seed, white peony, dragon’s tooth, amber powder for restlessness, depression and insomnia; decoction of acacia, lentil flower, thick flower for dampness and turbidity obstruction, loss of appetite. It is recommended that patients use medication under the guidance of a doctor, do not take acacia flowers on their own, so as not to delay or aggravate the condition.