Loach: rich in high-quality protein, calcium, phosphorus, iron, vitamins and niacin. It has the effect of replenishing the vital energy, nourishing the kidney and promoting essence. Adult men often drink loach soup, which can nourish and strengthen the body, enhance physical strength, and improve sexual function. Quail: Quail meat is not only tender and delicious, but also rich in nutrients. Quail meat and quail eggs contain a variety of essential amino acids, inorganic salts, etc.