Please analyze why Wanglushan Waterfall and Compassion for the Farmers are good children's poems respectively.

The poem "Wanglu Mountain Waterfall" uses metaphors and exaggerations, with unique ideas and vivid language, which can well trigger children's imagination. The poem "Compassion for the Farmers" describes the scene of farmers working hard to cultivate food, which can better establish the concept of saving food in young children.

"Wang Lu Mountain Waterfall" was written by Li Bai, a poet of the Tang Dynasty. There are two famous east and west waterfalls at the southern foot of Mount Lu. One overflows from the two peaks of Heming and Turtle Back. The water is abundant but the cliff mouth is narrow. The most powerful water flows down from the cliff mouth, forming dozens of strands, spraying down, shaped like a horse's tail, so it is called "horse tail water"; the other flows down from the east foot of Shuangjian Peak and hangs dozens of strands. It is a hundred feet long and a thousand feet deep. It is so spectacular that it was called Kaixian Waterfall in ancient times. "Wanglu Mountain Waterfall" is about Kaixian Waterfall.

"Two Poems of Compassion for the Farmers" is a collection of poems written by the Tang Dynasty poet Li Shen. It was created in the mid-Tang Dynasty and is Li Shen's representative work. The style of the whole poem is simple and thick, and the language is popular and simple. It uses the technique of combining virtual and real, and uses vivid images and profound contrasts to expose problems and explain reasons. It reflects the living conditions of farmers in the feudal era of China and concentratedly depicts the contradictions of society at that time. .