All right. Li Hong straw chopper produced by Ulanhot can chop all kinds of grass, hay, cereal and straw, and the effect is good. Five-drag hay cutter is good. Wide range. The invention can not only mow grass, but also chop forage materials such as wheat straw and corn straw, and has wide application. Li Hong's straw cutter produced by Ulanhot is very easy to use.