2. Turn the rice cooker upside down, unscrew the screw at the bottom and remove the bottom cover.
3. Place the front of the rice cooker upward, insert a thin slice or flat-head screwdriver into the gap between the upper cover and the bottom cover, and gently pry it open.
4. Find the buckle around the upper cover, gently loosen the buckle with a flat screwdriver, and remove the upper cover from the bottom cover.
5. Be careful not to use too much force to avoid damaging the structure of the rice cooker.