An event from thirty years ago has emerged from the depths of my sealed memories, and it still hurts just as much. The terrifying scenes, the deaths of my comrades: we explored an unknown world shrouded in mystery and fraught with danger, giving it our blood and our lives. I once served in the 749 Bureau of the Commission of Science, Technology and Industry for National Defense. As time passed, most of what I experienced was declassified. Today, I want to make it public, so that my comrades who rest far from home may find peace, and so people can know of them and remember them. Back then, we were young and in our prime, barely more than children.