1. Prepare rice, sweet potatoes, and sausages.
2. Wash the sweet potatoes and sausages and cut into small pieces for later use.
3. Wash the rice and pour it into a rice cooker; add sweet potatoes.
4. Pour in the sausage, add some salt, and mix well.
5. Add an appropriate amount of cold water.
6. Adjust to the cooking position and simmer.
7. After the electric switch trips, continue to simmer for 10 minutes before turning it on; pour in sesame oil, mix well and serve.
