Fish Scales
1.
Wash the fish scales, put it in a casserole, and add water.
2.
Add green onion, ginger and star anise.
3.
Turn the high heat to a low heat and cook.
4.
After 30 minutes, turn off the heat and let cool.
5.
Pour it in the lunch box.
6.
The fish scales became frozen the next day. When you eat it, slice it and add some seasoning sauce to it.