Write a slogan not to hurt dragonflies.

One summer afternoon, dark clouds were floating in the sky, and the weather was very sultry. Xiaoming came to the park to catch dragonflies. He picked up a net and aimed it at the dragonfly flying very low, hitting the east and the west with one net. At this time, my mother rushed over and said to Xiaoming, "You can't catch dragonflies. It is a beneficial insect and can eat a lot of mosquitoes a year! " We should protect them. Xiao Ming blushed with embarrassment, and his mother said, "Let the dragonfly go!" "Xiao Ming nodded and let go. Dragonflies flapped their beautiful wings and flew into the sky, preying on mosquitoes again.

Thanks to the handsome and lovely netizens, please accept it.