Chilades pandava is a dangerous insect pest of Cycas spp., which seriously threatens the growth and development of Cycas plants. On the basis of previous studies, the paper summarized the behaviors of different insect states of C. pandava, such as feeding, flying, resting, mating, spawning, hatching, pupation, eclosion, etc., in order to provide a reference for effective prevention and control of C. pandava.