1. Thickness: Cinnamon is thicker than cinnamon.Its thickness is usually between 0.2-0.8 cm, while cinnamon is only 0.1-0.2 cm thick, which can be clearly distinguished.
2. Appearance: Observe the color of the two appearances to distinguish them.The color of the outer surface of the cinnamon is gray-brown and slightly rough.The color of the outer surface of cinnamon is darker, black-brown to black-brown, and there are gray-white spots on it.
3. Smell: Smell can also be distinguished.Among them, cinnamon tastes delicious and fragrant, just like the taste of mothballs.Cinnamon, on the other hand, has a strong and spicy smell.
4. Section: Both of them are easy to be broken, but the section of cinnamon is flat after being broken, while cinnamon is not flat, which can also be distinguished from this point.
5. Inner surface: The color of the inner surface of the two is relatively similar, but there is no oil mark after the cinnamon is scratched, while the oil mark of the cinnamon is more obvious, which can be distinguished by scratching.