Afterglow Mirage

[Non-system] [Not a cool novel] [No heroine] This is a story about growth and an epic about struggle. In this world, there is more than one shadow, and it is not always yours. During the day, Song Xiban, an ordinary college student, made a living by running takeaways and saving money to pay for medical expenses; as night fell, his shadow began to tremble slightly in the mirror. A club activity involving "ancient method of focusing light" involved him in a situation that had already been set up - shadow position detection, shadow storage beads, reverse star trails, disappearing classmates... The boundary between reality and the shadow world is blurring. He is a double-shadow tribe, an "abnormal individual" suppressed by regulations; and every ordinary day seems to remind him: some things happen not for the first time. When the shadow energy awakens, the organization undercurrents, and the person in the mirror whispers repeatedly, he realizes: What is really scary is not the mutation, but the life you thought you controlled, but someone has gently pressed the "replay" button a long time ago. And his shadow was standing behind him, showing an almost identical smile.