1. Sushi vinegar is made of salt, sugar and vinegar in the ratio of 1: 5: 10.

2. Materials: 600 ml of white vinegar, 80 g of salt and 500 g of sugar.

3. 600 ml of white vinegar, 500 g of sugar and 80 g of salt. For raw fish, the amount of sugar can be reduced appropriately and stirred.

4. Put the above materials into a pot and cook until they are completely dissolved.

Finally, take out the vinegar and let it cool before eating.