A. Natural minerals emitted by medical stone can absorb chlorine in tap water, remove the smell of bleaching powder in water, and mineralize tap water into delicious mineral water. B. because medical stone is porous, it can be used as deodorant. Purify the water in the fish pond. Preserve nutrients in the soil. The function of medical stone pot: preservation: the dishes can keep fresh color after stewing; Zhengwei: The unique function of medical stone can prolong the shelf life and increase the fresh-keeping time of dishes. Deodorization: In the process of stewing dishes, Maifanshi absorbs the off-flavor of dishes, thus achieving the effect of removing off-flavor. Medical stone contains natural minerals, trace elements and natural medicinal properties. Long-term use can promote the physiological and metabolic function of human body, promote blood circulation, reduce blood viscosity, and have good effects on obesity, diabetes, cardiovascular and cerebrovascular diseases, hypertension, gastropathy, endocrine regulation, etc. Use of medical stone: 1, which can be used for stewing soup, frying fish and chafing dish. 2. Potatoes, sweet potatoes, eggs and cut chestnuts can be dried without water. 3, fish, patties, etc. It can be oil-free and has no odor. 4. Vegetables such as spinach and bean sprouts can maintain nutrition without scalding with water. 5. Bake fried dumplings and pizza at home. Note: 1. Metal shovels are not allowed. 2. Cook seafood and clean it as soon as possible. 3. When using the pot for the first time, the surface of the pot should be coated with oil to protect the coating.