When Supor's kettle is turned off, turn off the power. Supor's kettle rice will pour clean rice and appropriate amount of water into the inner container of the rice cooker. Dry the water stains on the periphery of the inner container and put them into the shell of the rice cooker. Turn it gently by hand for several times, so that the bottom of the liner is attached to the heating plate, and cover it. Plug in the wire, turn on the power supply, press the cooking button, and the rice cooker starts cooking. When the meal is ready, the light will go out automatically. Just unplug the power cord and cut off the power.