Chinese medicine considers the kidneys as the source of life and the foundation of innate nature, therefore, after kidney fatigue occurs, there will be: 1. symptoms of lumbar lacquer soreness and weakness. 2. patients may experience frequent urination, urinary urgency, increased nocturnal urination, and male patients tend to have reduced sexual function. 3. patients may experience easy fatigue, poor concentration, and memory loss. 4. patients may often have insomnia, dizziness, ringing in the ears, and feel tired after waking up in the morning. 5. 5. Patients may experience yellowing of this skin color, and dark circles under the eyes, chloasma, hair loss, etc. Finally, patients may also experience the inability to lift heavy objects, feeling weakness in the legs and lumbar fatigue after going upstairs.