I understand the difference between warehouse fish and pomfret as follows:

1. Appearance: the barn fish is longer, and the pomfret is flat.

2. Color: the color of the barn fish is darker, and the color of the pomfret fish is lighter.

3. Meat quality: cangyu tastes delicious and pomfret is soft.

4. Distribution: Cangyu is distributed in the East China Sea of China, and Pomfret is distributed in the Yellow Sea and Bohai Sea of China.

5. How to eat: Cang fish and pomfret can be made into delicious food.