1. To clean the sheep testicles, you need to remove the dirt and blood clots on the surface of the sheep testicles and rinse them with running water.

2. Find a thin film on the surface of the sheep testicles, tear it off and rinse it with water.

3. Cut the sheep testicles from the middle and divide them into two hemispheres.

4. Put the cleaned sheep testicles into the pot, add water, cooking wine and ginger slices, boil until boiling, take them out, and then rinse them with warm water.