1. Soak the mushrooms for more than 2 hours, remove the stalks, and cut two pieces
2. Stir-fry the roasted pork on medium heat until slightly oily
3. Add the mushrooms and fry together for 3 minutes
4. Add boiling water to immerse the mushrooms and meat
5. Bring to a high heat until the water boils and turn to medium heat and cook for 50 minutes
6. Add some sugar and chicken powder, mix well, add chopped green onion
