What ideas can you write in a composition about water?

The main ideas are as follows: 1. According to the topic, write that water devours living things and destroys everything, or "people can't live without water, and naturally they can't live without water", calling for the protection of water resources. Second, associate other characteristics of water, such as: water moves by itself and can push others; It is water that often finds its own direction; It is water that can exert a hundredfold strength when encountering obstacles; It is water that washes away the filth of others with its own cleanliness, which has great tolerance and turbidity; It is water, which can evaporate into clouds, turn into rain, snow and fog, or condense into crystal clear ice, but it still retains its nature no matter how it changes. Then find the similarities between people and water and conceive an article.