Unknown Person

It is adapted from some real experiences. A true description of the story of national security arresting overseas spies. Explore a series of issues such as collective corruption, spies and traitors. I have delivered food, worked as a porter, worked in a factory, worked in sales, worked as a programmer, worked as a mathematics teacher, conducted research on Goldbach's conjecture 1+1, and thought about the Riemann hypothesis. I also suffered from depression and locked myself in a small dark room. I did not dare to go out for several years and struggled with depression. I chatted with the richest man, dined with high-ranking officials, and fantasized about changing the world. I aspired to be like Lei Feng since I was a child, but eventually I became an outcast from society. What choice should be made between ideal and reality?