The truth behind the "Day of the Fall" a hundred years ago was rewritten by the false-god regime. In the name of "purging humanity of its innate flaws," they built the Divine City, using chips to monitor thoughts and purification towers to eradicate heretics. While repairing a damaged chip, Lu Yuan, a restorer at the Archives Bureau, accidentally awakened the Eye of Truth in his left eye, an ability that can see through the false gods' lies. But like fractured porcelain, it also eats away at his life.