Last time there was something wrong with the electric cooker at home. The line of the cooker was burned. I didn’t know at first, I would throw the cooker away. Later, when I was talking with my colleagues, they told me to buy a medical power supply directly. There was no need to throw the cooker away. I really felt like I was ignorant. Ah. I went back to the store that night and bought a medical power supply, where the medical power supply is a variety of, we can completely choose one of their favorite, the same direct interface for a long time can be, really choose a better quality one, home after the normal can be made Yes, I am really happy that I can continue to cook delicious food.