Unfold in Vain

The old man looks back and is reborn in the midst of destruction. The young man looked back and saw that everything he saw was false. In the noisy silence, In false betrayal, The stargazer who escapes the past plucks the stars, Give it to new students with hope. All light will pass away in imagination, Then, it unfolds in vain (The fan works about Arknights are completely based on the world view of Arknights, but the operators in the original plot will basically not appear (because the timeline is before the story collection and so on, and the story is about 10 years after 1076 and 1077). The main plot is traveling to Terra. My own text It may be bad. If there are any problems in the plot, please point it out (of course it is not ruled out as a foreshadowing). I will correct it in time. Readers are also welcome to give their opinions. In addition, I named it Cancer. If you have a normal name you want to use, you can post it in the comment area. I will use it according to the customs and characters of each region.)