One of the plane drafts that took part in the bidding last year, the plane draft has nothing to say. It mainly shows the comparison of heating wires of two different induction cookers. Ordinary heating wires cook food, and the food is not evenly heated. The upgraded heating wire makes the food more evenly heated. Therefore, two cut steak models were used, and the cut surface of one cut was heated evenly and the color was consistent, one piece is unevenly heated and cut with clips. In fact, I prefer the overall style.