What was the gist of Long Yingtai's appreciation of the article? What does Long Yingtai want to express?

Long Yingtai's "What" was an essay that explored the position and meaning of individuals in society, as well as the nature and value of life through observing and recording the small but real things in daily life. The article takes "what" as a clue, starting from different people and things, through their description and thinking, it deeply probes into the meaning and value of life. In the author's opinion, life is precious, and we should cherish every moment to experience the little things in life. These things are not necessarily those lofty things such as fame, power, honor, etc. On the contrary, those small and real things, such as the flight of a bird, the blooming of a flower, a beautiful encounter, a warm family relationship, etc., had more meaning and value in life. At the end of the article, the author expressed his deep thoughts and feelings about life and human nature, calling on people to pay attention to the small and real things in life and discover the beauty and value of life from them. The whole article was full of love and thinking about life, which was very thoughtful and infectious.