There are many similarities between the Chaoshan snail and the flower snail, but there are also some obvious differences.

First of all, Chaoshan snails are usually bigger than flower snails.

Secondly, there are also some differences in appearance. For example, the snail's mouth is larger, usually ovoid or pear-shaped, while the snail's mouth is usually triangular. In addition, the shell of the Chaoshan snail is usually rougher than that of the flower snail, with larger granular protrusions.

Overall, despite the differences between Chaoshan Laiwai and Flowering Whelk, both are very tasty seafood and can be chosen according to personal taste and preference.