The Double Forked Rhinoceros Beetle, also known as the Unicorn Fairy, is an animal of the family Scaridae in the genus Scarabacus. The adult double forked rhinoceros beetle has a body length of 30-50mm and a body width of 20-30mm. Its body is elliptical in shape, with smooth or slightly furry surfaces on the back, and more furry surfaces on the abdomen; The head is small, the compound eyes are deep reddish brown, and the antennae have 10 segments, of which the gill section consists of 3 segments. The upper lip is flat and shovel shaped with an upward curl. Distributed in eastern and northeastern China, Japan, Thailand and other places, living in forests, with strong phototaxis. Adults feed on humus formed from decaying leaves or wood under the forest, and prefer to lick the sap or ripe fruits flowing from tree wounds.