During the summer vacation, my father and I went to my grandfathers farm. The vegetation there was relatively lush and there were a lot of fireflies at night. There were these little elves flying around freely on the side of the path and next to the fence. In the dark night, groups of fireflies fly together, and the stars are dotted and shining with fluorescence, which is very beautiful. Click to view more wonderful summer vacation childrens paintings on the Simple Drawings Encyclopedia.