Transformed into a grader at the Burning Bookstore, Su Yan's daily job is to set the "burning grade" for Chinese treasures. "The Book of Songs" confuses the mind, and "Sun Tzu's Art of War" is a conspiracy and heresy... Until his only relative is arrested for singing a forbidden song, and his hidden identity as a savior is exposed.
In despair, the souls of the classic heroes he had saved awakened in his mind - the military strategist gave him strategy, the poet gave him courage, and the wisdom of hundreds of schools of thought came together. He created a "paper alliance" to deal with cruel officials and princes.
When the flame of thought finally turned into a prairie fire, he stood in front of the empire's temple of knowledge, holding the original Book of Songs in his hand, facing the strongest enemy, and smiled calmly:
"You want to burn books? Okay, I will burn a book for you to see."