The meaning of mussel shell

Clam shell refers to the shell of a clam. It was often used for divination in ancient times.

Mytilus is a kind of animal in mollusca (mussel family), and some places are called mussels and children. They live at the bottom of freshwater lakes, ponds, rivers, etc. Semi-buried in sediment. Meat is edible, and can also be used as bait for fish and poultry and feed for poultry and livestock.

Attention.

In some areas, freshwater pearl mussels are used for pearl culture, while Hyriopsis cumingii and freshwater mussels are mainly used for pearl culture. The water inlet and outlet pipes at the rear end of the mussel body are exposed, so that water can enter and exit the sleeve cavity, thereby completing the functions of feeding, breathing, excreting feces and metabolites, filtering micro-organisms and organic particles in water, and feeding micro-organisms.