Pot is a kind of cooking utensil, which can be used for cooking, boiling, frying, frying and so on. Pot has a long history, and it is an indispensable tool in China cooking, which can supplement trace iron in human body.
The bottom of the pot is a noun, and the pinyin is gu d ǐ, which is the most concave part of the front of the bottom of the pot. Also refers to the pot-shaped depression at the bottom of the digging pile.