Talk about "90 years, 90 days, just live well." understand

Whether it's 90 years or 90 days, you just have to live a good life "is the crowning touch of the full text. It is the key point from suppression to promotion, and it is also the profound understanding of life caused by cicada singing. Whether it is writing about the annoying noise of cicadas, the weakness of sick cicadas, or writing about 17 cicadas buried under the soil, they only lived for a short summer. It is because of this sentence that they are meaningful and glorious. It also reminds us that no matter how short life is, we should live well and give people a refreshing feeling.