Editor 2: Did I write the following paragraph myself? ? ? They are just some dreams, record them~leave traces of what you have seen~
A multiple-choice question, should I let Xiaoyu go into space carrying heavy ideological baggage like he did a few days ago? Do I want him to face the same bleak life as he did a few days ago? No, no, this time, he won't let us down! Walking on a desert, there is a long metal wire extending to the distant earth. One end of the line is fixed at a place in the desert, and the other end extends to the distant earth. Each of us is one end of this line.
Purpose: Essay