When I was surfing the Internet, I found the story of Lu Ban making an umbrella. I feel very admired after reading it! The story goes like this: In ancient times, Lu Ban had nothing to do, so he went for a walk in the fields. At this time, it is hot summer. Suddenly, he saw many children running around in the hot sun with lotus leaves on their backs. They don't seem to feel hot at all. Lu Ban suddenly had a brainwave and thought, "The children are playing with lotus leaves. Since you can't feel the heat, the lotus leaf can definitely block some sunlight. " When he got home, he took a lotus leaf as a "model", took some very thin long wood as a support, spread several layers of sheepskin on it, tried to connect the sheepskin with the thin wood, and said to himself while doing it, "I have to make a piece similar to the lotus leaf, so as to better block out the sun." In this way, a lotus leaf-shaped umbrella was born, which is also the first umbrella in the world, an umbrella made by the famous carpenter Lu Ban. Through this story, I like Lu Ban's academic spirit very much, and I also know that people should be good at discovering, be brave in thinking and serve this society. We should pay more attention to details. Often in very humble animals or plants, there are incomparable mysteries hidden. We should all have a pair of discovery eyes to explore and study animals and plants, and maybe we will find something you haven't noticed.