You need a China wok, which is the most basic of all your woks. Cast iron materials can be bought everywhere at home and abroad, which is very cheap. You don't need to care too much about the brand when choosing this kind of pot, just pay attention to the size-if your stove is big, you can buy a big one, if it is small, you can buy a small one. Big pots and small stoves are boring. Learn the spoon well. You can make many things with this pot. This kind of pot is the same as other pots made of cast iron. Seasoned with lard or other animal fat after buying it, and then it will be easier and easier to use.

Then you need a non-stick pan. Size, material and brand are not important. This pot is a spare. For example, if you only want to fry an egg, moving it to another cauldron will waste fuel and cleaning time. I suggest you buy a cheap one. It's a backup anyway.

Then you need a big soup pot. The principle of this pan is the same as that of the previous China wok, and its size should match the size of the stove. Buy stainless steel or non-stick pan, anyway, it is mainly used for soup, even if it is not non-stick pan, it will not stick.

Then you need a small milk jug. This small milk pot is used to cook sauce, warm milk and so on. I generally don't recommend stainless steel pot for beginners, because it is easy to stick if the temperature is not well controlled, but the milk pot is an exception, because the things you make with the milk pot are usually full of water and not easy to stick.

Then you need a cast iron pan, and the one with grooves is the best. This thing is used for cooking, and there are not many materials to explain. It is made of cast iron.

Copper pot: The advantage of copper pot is that it is very beautiful, attractive in appearance and attractive in color, which kills all other pots, and because it is copper, the heat conduction also kills all other pots, which is something that can be served directly without tray loading. The disadvantage is that there is no cost performance at all. It looks good when it is newly bought, but it doesn't look good when it is burnt black. As for the excellent thermal conductivity, in fact, compared with stainless steel pot and cast iron pan, the advantages are not so obvious. Please refer to the principle of two heating pots at the beginning.