The preparation method of enema is as follows:
1. Pour all the ingredients into the seasoning basin, stir well and marinate the minced meat.
2. Put the casing on the funnel of the enema device and leave a summary.
3. Put the marinated minced meat into the bucket, and cover it with the lid.
4. Slowly push the funnel handle of the enema device to fill the sausage.
5. After the sausage is successfully filled, it can be hung in the ventilated sun to dry, which meets the requirements.