Qibao enamel pot and Beiding enamel pot are better than Beiding enamel pot. According to relevant data, the width of Beiding enamel pot is about 28cm, and its shape design is relatively flat, which is more suitable for stewing and baking food, and it has outstanding advantages in the design of steam circulation and water locking. There are 60 triangular condensation points on the pot cover, which can make the water vapor in the pot evenly fall back and circulate, and there are three small square nails along the pot edge, which has obvious water locking and overflow prevention effect, and there is basically no water vapor overflow during use, so the food is prepared. Qibao enamel pot also has a freezing point design, which has strong juice locking ability and good taste at the entrance, but the lid is thicker and heavier, and the two are more useful than Beiding enamel pot.