Yin and Yang deficiency of the heart, spleen and kidney can be taken according to the focus of the deficiency of the internal organs, such as Nourishing the Heart and Sheng Wei Granules, Gui Spleen Pills and Kidney Strengthening Tablets. 1. If symptoms such as chest tightness and chest pain, palpitation (accelerated heartbeat, often accompanied by panic), weakness and low qi, night sweating (sweating abnormally after going to sleep, but sweating stops after waking up), red tongue with little moss, etc., which are characterized by the weakness of yin, blood, yang and qi of the heart and loss of nourishment of heart veins, then Nourishing the Heart and Shengmai Pellets may be given to nourish the yin and benefit qi, restore the veins (restoring normal pulses) and promote the circulation of yang. Individual patients may experience dry mouth and throat, loss of appetite and epigastric discomfort after taking the medicine. Pregnant women should be cautious. 2. If symptoms such as palpitation and insomnia, forgetfulness, dizziness, loss of appetite, blood in stool and leakage (excessive menstrual flow or dribbling) are characterized by deficiency of yin and yang of the spleen, and the spleen’s failure to regulate blood (the spleen is unable to regulate the blood), then the treatment can be given in the form of Qui Spleen Pill to benefit qi and strengthen the spleen (to regulate the qi mechanism of the spleen and the stomach), and nourish the blood and calm the spirit (to stabilize the spirit and soothe the emotions by nourishing the blood). Adverse effects include gastrointestinal discomfort and skin rashes, and should not be taken by patients with fever and cold. 3. If symptoms of deficiency of yin and yang of the kidney are manifested, such as lumbar and knee soreness, spermatorrhea, premature ejaculation, dizziness, fatigue, tiredness and swelling of limbs, night sweating, zygomatic redness (redness of cheeks and zygomatic bones), hot flashes (a burst of fever), long and clear urine, loose stool, etc., Qiangren Tablets may be given to nourish yin and benefit the kidney and to warm up the yang of the kidney. Contraindications for adverse reactions are not clear. When the above symptoms occur, the patient should consult a doctor in time and use the above medicines under the guidance of a professional doctor, do not take them on your own.