There are snails in Weifang River.

Baisha River and Bailang River. In summer, when the weather gets warmer, snails appear in large numbers, and snails can be seen everywhere in Baisha River and Bailang River in Weifang. Snail is a mollusk with two pairs of antennae on its head and a slightly oblate or conical shell with a spiral line. Epidermal mollusks that eat herbs.