In the Clouds

We roughly know about five thousand years, but we don't know whether the secrets left over from each era were passed down from generation to generation. We understand the known and we want to know the unknown. After all, we are just tiny stars for a moment. In the face of the unknown and the endless starry sky, what does the so-called wind and rain in these short decades count? We have only just evolved from reptiles to walking upright, and there are many, many more that we have not seen yet.