Toad, also known as toad amphibian, the body surface has many bumps, inside the poisonous glands, commonly known as toad, mange thorns, mange pimple treasure. In our country is divided into two kinds of Chinese big toad and black orbital toad. The toadstools extracted from it as well as the toadstools are medicinal herbs in short supply in China.

The dried white pulp secreted by the toad's post-auricular and skin glands is called toadstool, which is a precious Chinese medicinal material containing a variety of biological components, including detoxification, swelling, pain relief, cardiac diuretic, anticancer, anesthesia, anti-radiation and other effects, but the toxicity is so strong that it can't be taken directly, and it needs to be extracted and processed! Toadstools are fine in contact with the skin, if contact with the eyes need to be flushed with a lot of water, and seek medical attention as soon as possible.