Chinese sword-horned locust, also known as Chinese grasshopper and East Asian grasshopper. Adult body length is 30-8 1mm, green or brown. A slender body and a tapered head.

Adult female worms are 50-31-60mm long and male worms are 31-60mm long.

They are all green or brown. The figure is slender, the head is conical, obviously longer than the back plate of the chest, and the face is strongly tilted backwards. Sword antenna. The front wing is developed, the end is pointed, and the rear wing is light green. The femoral joint and tibial joint of the hind foot are green or brown.

It is an omnivorous insect with a wide range of host plants, including rice, corn, sorghum, millet, beans, sugarcane, peanuts, cotton and other crops and gramineous weeds. Often bite the leaves into notches or holes, which will be eaten up in severe cases.