2022.7.23 Someone sells caddisflies on the Pinduoduo platform, and the first time you see caddisflies can be used as Chinese herbal medicine. Pinduoduo really opened my eyes, as if all insects can eat, all

2022.7.23

On the Pinduoduo platform, some people sell caddisflies, and the first time they see caddisflies can be used as Chinese medicinal materials.

Pinduoduo really opened my eyes, as if all insects can be eaten and used for medicine.

The moths are bound to be common in the northern countryside, mainly in the soil, like earthworms.

Special is the long short, hard wings, can fly up, can not fly like butterflies, birds fly high, good control, can also save lives when necessary.

It is a pest in the field, arching the soil when it has just been sown, eating seeds, and eating seeds with teeth.