Remove the watermelon seeds and cut into small squares into the container, and freeze in the refrigerator for about 70 minutes. Take a pot and place it on the fire, add water, rock sugar and sugar, skim the foam after boiling, put it in a large bowl to cool down and put it in the refrigerator to refrigerate. Mix the watermelon square and rock sugar water when eating.
Remove the watermelon seeds and cut into small squares into the container, and freeze in the refrigerator for about 70 minutes. Take a pot and place it on the fire, add water, rock sugar and sugar, skim the foam after boiling, put it in a large bowl to cool down and put it in the refrigerator to refrigerate. Mix the watermelon square and rock sugar water when eating.