Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one Tips for picking melons Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one 1. Check the size of the navel Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one 2. Observe the shape of the umbilicus Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one 3. Check the melon peel Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one 4. Smell the fruit Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one 5. Observe the melon vines Whether the melon is sweet or not, you can know it at a glance, and you can pick one by one Choose melons according to the above five points, and you will be satisfied