1. After eating 250 grams of watermelon rind, it is best to have a little red flesh (Hint 1: It is best to have a little red flesh in the watermelon rind, which tastes good and sweet)
2. Use a knife to remove the hard watermelon rind from the outside, leaving the flesh
3. Use a knife to cut the melon flesh into 1 cm cubes of small watermelon cubes
4. Place the cut watermelon diced in a bowl, sprinkle 1/8 teaspoon salt, leave it to marinate for 3 minutes. sweet)
5. Pour 1 tablespoon of rice vinegar into the marinated watermelon cubes (Hint 3: The rice vinegar tastes sour, do not put too much, the watermelon peel absorbs a little sourness, and it tastes moderately sweet and sour)
6. Stir evenly with chopsticks
