1, the fan itself is cooked, but is drying dry hard. The first thing that you need to do is to cook the fans softly and eat them. Vermicelli can be seen as a white core when it is first cooked, and when it is cooked to the point where there is no white core, it is ready.

2. If you have already soaked the vermicelli, you can cook it in boiling water for about 3 minutes. It is generally recommended to soak the fans before cooking, because if you cook them directly without soaking them, the fans will be easily cooked, thus affecting the taste.