It depends on the type of noodles. Some types you can just soak, and then you throw them into the wok to heat them (because eating cold noodles isn't very nice)

It depends on the type of noodles. Some types you can just soak, and then you throw them into the wok to heat them (because eating cold noodles isn't very nice). Some of them you have to soak with boiling or at least hot water to make them soft, and some you do have to cook for a period of time (e.g. spaghetti).