Cut duck meat and vegetables into bite-sized pieces.
Season the duck meat with salt and pepper.
Prepare the vegetables (onion, carrot, potato, green onion, etc.).
Sear the duck meat first in a heated pan.
When the duck meat is half cooked, add the vegetables and stir-fry together.
Add seasonings such as soy sauce, minced garlic, ginger juice, and chili powder, and mix well.
Transfer all ingredients to a pot, pour in water, and boil over high heat.
Once it starts boiling, reduce to medium-low heat and steam until all ingredients are tender.
Adjust soup consistency, and finish by adding green onion and sesame oil to taste.