An electric stew cooker, whose concept originates in the ancient Chinese folk traditional method - simmer soup crock. Ceramic liner (soil containing pottery, Bing yin and yang for the effect of the five elements), three-dimensional fast heat, simulated hard charcoal fire thermostat heat; simmers for a long time, so that the flavor and nutrients of raw materials fully dissolve in the soup. Delicious rich flavor. Full hide interface, one-click control knob, provides users with an easier control. The product also features dual use: you can either use ceramic or a stainless steel inner pot in order to cook different types of food.