Jade Bamboo can nourish yin and promote the production of body fluid; Salvia miltiorrhiza can cool the blood and clear the heart, etc. Boiling water with Jade Bamboo and Salvia miltiorrhiza can clear away heat and moisten dryness, nourish yin and promote the production of body fluid. Yucca is sweet in flavor and slightly cold in nature. It belongs to lung and stomach meridian. It can nourish yin and moisten dryness, and produce fluid to quench thirst. It is used for lung and stomach yin injury, dry and hot cough, dry throat and thirst, internal heat and thirst (internal heat accompanied by symptoms such as eating, drinking and urinating). Salvia miltiorrhiza can invigorate blood circulation, dispel blood stasis, promote menstruation and relieve pain, clear the heart and remove vexation, cool the blood and eliminate carbuncles (eliminating carbuncles by cooling the blood). It is used for chest paralysis (stuffy pain in the chest) heart pain, hypochondriac and abdominal dystocia (pain in the area of coercion and ribs), accumulation of obstruction in the abdomen (tangible or intangible lumps appearing in the abdomen with a feeling of distension and pain), paralysis by heat (often manifested as burning, pain, redness and swelling of the joints and muscles, etc.) pain, disturbed heart and insomnia, menstrual disorders, menstrual pain, dysmenorrhea and menstrual amenorrhea, sores, ulcers, swellings and pains. Patients who experience discomfort should go to the hospital promptly and take medication as prescribed by the doctor.