According to the data of Baidu Library, ancient poetry is a treasure of Chinese culture, among which ancient poetry is a literary treasure that has been passed down for thousands of years. Every ancient poem contains the poet's wisdom and emotion, but one poem expresses rich connotations in a short space and is known as the shortest ancient poem in the world-cicada. Full text: "Cicada" In the past, I am no longer there, and I have a bright future. Now that I think about it, it's raining and snowing. Cicada, the shortest ancient poem in the world, conveys the passage of time and the fragility of life through concise language and concise sentences. It does not need flowery rhetoric and rhetoric, but only a few words can arouse readers' thinking about time and life.