Red Net Shuttle

This is a story about a time traveler who traveled thousands of years into the future. At that time, the world was no longer chaotic but extremely dangerous. The smoke of the world still continued in the dark. The network was extremely powerful in this era, but extremely fragile... Human beings in this era are powerful and have infinite possibilities... However, our protagonist keeps hiding his secrets because he does not want others to discover his secrets. He also wants to spread his legend in the world but cannot know who he is... [This may be written as having a little bit of infinite flow feeling, but I can guarantee that there is absolutely no magic!