Backlight File

If the world is a file that has been erased many times, then I am the only one who can read the erased words. Light records everything. And I, Lin Xu, can reverse the trajectory of light, glimpse the covered past, and summon forgotten heroes. I thought this ability was the key to finding the truth about my parents, until I discovered that they died in a conspiracy about the "end of the world." I am the only "variable" they have left. Today, the archives are burning, and countless phantoms of parallel worlds are devouring reality. My allies are old enemies; my relatives are demons. And I must stand on the ruins, surrounded by my friends, and work for human civilization—— Choose a past worth remembering and a future worthy of welcoming.