House wife likes aluminum kitchen utensils

Ordinary cooking utensils are energy wasting utensils, especially stewing pots. When we stew our meat or porridge, etc, we first heat it to boiling point, then we stew or simmer it for a considerably long time. However, the ordinary stewing or simmering process is a waste of heat energy, we inefficiently used the aluminum kitchen utensils series energy(fire) just to make up for the heat loss(steaming, radianting, transpiration) and thus to keep the pot boiling, whereas we can keep it boiling without fire! Why not invent a heat insulated pot that can reboil without depending on the energy source?The invention of Mr.ZhiLiang Wan is a pot which is enclosed with a thermal insulating shell to minimized the heat loss, and inside the kitchen tools & tableware wholesale thermal insulating shell under the pot's bottom a heat reservoir is installed, which can conserve heat energy during the heating process on the stove and resupply heat energy for the utensil to make up for the slight heat loss and keep the utensil   after it has been taken off from the cooking stove. So the cooking utensil can be taken off from the cooking stove as soon as it reaches the boiling point, and it will be able to stew or simmer raw or deficiently cooked food into thoroughly cooked food all by itself. Furthermore, by taking advantage of the utensil's excellent aluminum kitchen utensils series performance of thermal insulation, every morning before your going to work you may just heat your meat or soup to boiling point and then let the utensil itself simmer the food for you, you'll be surprised to aluminum kitchen utensils series  enjoy the warm and thoroughly cooked meat or soup after your coming back home in the evening. All this is fulfilled without any energy costs!