1. Place a large pot, add half a pot of water, cut the white melon into flat shapes and put it into the pot, add round meat and dried white melon;
2. Boil water on a high fire, change it to a low fire, cover, and boil for about 1 hour;
3. Open the lid and continue to cook on a slow fire until the white melon becomes transparent and the dried white melon can be basically boiled and cooked through;
4. After cooking, let it cool for drinking, and put the rest in a container and put it in the refrigerator. You can usually drink it as water to quench your thirst.
Tips:1. Actually, there is no secret. It is recommended to drink without sugar for better results;
2. If you don't have round meat, you can replace it with figs.
3. Bitter gourd and hairy gourd can also be added to the soup, but the medicinal properties will be colder.