1, look at the head: to distinguish between wild and farmed sea cucumbers, first of all, look at the head of the sea cucumber, generally speaking, the size of wild sea cucumbers are not the same, and the appearance of the ugly, while the head of the artificially farmed sea cucumbers is basically similar.

2, look at the color: wild sea cucumbers and artificially farmed sea cucumbers are also different in color, generally speaking, the color of wild sea color will be different according to the living environment and there are dark and light, while the color of artificially farmed sea cucumbers is basically the same brown.

3, look at the back thorns: wild sea cucumbers need to find their own food because they live in the wild environment, so the back thorns and the thorns on both sides are the same and very thick, while the artificial farmed sea cucumbers grow in a more comfortable environment, and the thickness of the thorns on the back and on both sides are not the same, and they are generally more slender.

4, taste: wild sea cucumbers live in the sea, the muscle is more developed, the edible taste is more sinewy, and there is no astringent flavor, the incision is also more delicate and neat. The taste of farmed sea cucumbers is softer and has a slight astringent flavor.