Drinking wolfberry and Codonopsis pilosula soaked in water has a certain kidney-tonifying effect. Codonopsis pilosula is sweet and flat. Functions and indications: Tonify the middle and replenish qi, strengthen the spleen and lungs. It is used for weak spleen and lungs, shortness of breath, heart palpitations, less food and loose stools, asthenia and cough, internal heat and thirst. Nature and flavor of wolfberry: neutral in nature and sweet in taste. Functions and Indications: Nourishing the liver and kidneys, replenishing essence and improving eyesight. It is used for fatigue, energy deficiency, waist and knee pain, dizziness and tinnitus, internal heat and thirst, blood deficiency and chlorosis, and blurred vision.