1. Clean the dried sandworms and scallops for later use.
2. Wash the rice and set aside.
3. Put the washed sandworms, scallops, and rice into an electric pressure cooker together, add an appropriate amount of water to cover the lid, and transfer to a rice porridge pot.
4. When the time is up, open the lid of the pressure cooker, add appropriate amount of oil, pepper, salt, and chicken essence, stir well, and serve.
