1. Wash the liver and cut into slices, then rinse off the blood
2. Add water, oil, and ginger slices to the pot
3. Add salt
4. Put in pig liver
5. Add spinach
6. Add chicken essence to taste
7. Sprinkle with goji berries
Tips:1. Don't cook pork liver for too long to get old
2. You can leave it without goji berries
