Preparation materials: 900 grams of pig heart, 70 grams of salt, 60 grams of sugar and 70 ml of high-alcohol liquor.

1. Wash the pig heart and cut it into pieces for later use, as shown in the following figure.

2. Water the pig heart, add salt and mix well, as shown below.

3. Seal it with plastic wrap and let it stand for 7 hours, as shown below.

4. Then add sugar, stir well and let stand for 6 hours.

5. Then add white wine and prevent it for 6 hours, as shown below.

6. Put the pig's heart in the sun for 7 days, as shown below.

7. After drying, take it off, as shown below.