The Dayin Dynasty lasted for more than three hundred years. Scholars were selected through the imperial examination, there were many academies, and paper and ink were precious. In Qingluo Academy on the border, there was a mute sweeper called Xun Feimo, who collected and burned the students' discarded drafts. One night, he mistakenly ate a scrap of paper dipped in cinnabar, and in his dream he read the altered "true meaning" of the article - it turned out to be a letter written in blood asking for help. From then on, he discovered that those crossed-out words contained murderous intentions, the torn pages contained innocent souls, and the deepest forbidden vault of the academy locked a blank volume cut from human skin. When he swallowed the blank page, the hand holding the pen to write the final chapter of the world in the dream had a mole exactly like his. Paper can carry the message, but it can also eat people. The romance in the writings of scholars in this world is actually a plague of words that has lasted for thousands of years.