Clean and prepare the vegetables such as napa cabbage, crown daisy, mushrooms, and green onions.
Pour broth into a pot and bring to a boil.
Add the prepared vegetables and knife-cut noodles to the boiling broth.
Cook over medium heat until the noodles are fully cooked.
Steam the dumplings separately or cook them in the boiling broth.
Season with salt, pepper, and other seasonings to taste.
Serve the noodles and dumplings in bowls and garnish with toppings such as crown daisy and green onions.