The ratio of gelatin tablets is 10: 1, that is, 100g of juice is needed10g of gelatin tablets. 1 kg of juice requires about 1 1 0g of gelatin tablets (100g of juice10g of gelatin tablets), and the nearest integer is10g of gelatin tablets. In the process of making, it is necessary to heat the juice with low fire and stir it continuously, or draw a word "one" in one direction. After the sugar is completely melted, put the soaked gelatin into the pot and stir it again until the gelatin is completely melted.