There is no such thing as the top ten proprietary Chinese medicines for yin and yang deficiency. Many proprietary Chinese medicines can be used for the treatment of yin and yang deficiency, and the common ones are Snow Lotus and Astragalus Oral Liquid, Tian Qi Kidney Capsules, and so on. Snow Lotus and Astragalus Oral Liquid consists of Longan meat, Angelica sinensis, snow lotus, Ganoderma lucidum, Cordyceps sinensis, Epimedium and other medicines, which can nourish yin and yang, replenish qi and nourish blood, and it is suitable for Yin and yang deficiency, qi and blood deficiency caused by fatigue (lack of mental strength), fatigue, dizziness, soreness of the waist and knees (waist and knee soreness and weakness of the feeling), palpitations (heartbeat accelerated, often accompanied by panic), shortness of breath, forgetfulness and insomnia. Snow Lotus Returning Astragalus Oral Liquid is prohibited for children and pregnant women, and is contraindicated for people with internalized dampness-heat, yin deficiency and hyperactivity (deficiency of yin fluid and hyperactivity of yang energy), and the adverse reactions are not clear. Tianqi tonifying kidney capsule consists of hippocampus, epimedium, yangqi stone, bone marrow, cornelian cherry, baji day, ripened rhizome and other medicines, has tonifying the kidney to help the yang, fill the essence of the marrow (replenish the essence of essence, promote the development of the bone marrow) effect, applicable to the kidney yin and yang deficiency, see the lumbar and knee soreness, dizziness and tinnitus, fatigue and weakness (fatigue and fatigue), and so on. Contraindications and adverse reactions to this product are unclear. Proprietary Chinese medicines should be used under the guidance of a doctor, and should not be taken on their own, so as to avoid the occurrence of medicines that are not suitable for the symptoms and other situations, which will lead to a misunderstanding of the condition.