I Am a Time-Traveler, What's Wrong with Not Having Any Worries?

I, as a flower of the motherland with all-round development of morality, intelligence, body, art, and labor, was willing to help others but died in a mudslide. So what does it mean that I have worked hard and complained all my life? Is it an idiom? What? You said that the accident happened because I was caught stealing cultural relics. Do I deserve it? No matter what, as a time traveler in this life, I am determined to lie flat and die, and push aside everything that prevents me from achieving my great cause. (Unless God doesn't let me mess it up.) The brackets will be deleted, thank you.