1. Prepare the materials;
2. Soak the soybeans in water for more than 3 hours for later use;
3. Peel off the corn kernels after washing the corn, or cut it into several chunks;
4. Peel the papaya, dig out the seeds and cut into small pieces;
5. Put the papaya in the pot and add the soaked soybeans;
6. Put corn kernels in;
7. Add an appropriate amount of water; turn to a low heat and simmer for 50 minutes after it is boiled on high heat.
8. Before turning off the heat, add the rock sugar and wait for it to melt.
