We can buy fresh big bones, or use chicken breast and broiler bones to make a soup. First, clean the bones for later use. Then boil the water and boil the big bones to remove the blood. 2. Re-change the pot and put a little oil, add the onion, ginger, garlic and pepper needed for bone stew, add the boiled bones, add a proper amount of hot water to boil, and simmer over low heat for one to two hours. Be careful not to boil the pot with enough water. 3. After a long period of boiling, there is a layer of clear oil on the noodle soup, and under the clear oil is milky white broth. At this time, add a proper amount of salt and pour out the boiled broth for later use. 4. With our own soup stock, it is easy for us to eat delicious rice noodles. Add our favorite meat, eggs, vegetables, red oil and rice noodles to the soup stock according to our own tastes, and the delicious rice noodles will be ready.