During the Chenghua period of the Ming Dynasty, Xu Yin, a good-for-nothing scholar who was falsely accused by his family of "suppressing his father's family", accidentally activated the "Historical Bi Zhutian System" - every time he wrote a real historical event, he could summon the phantoms of the corresponding historical figures to help in the battle, or activate the power of allusions. He started out as a "literary ruffian" who was expelled from the academy. He first solved the imperial examination fraud case and shocked the court with his "Pinging Japanese Policy"; then he went to Liaodong to fight against the Tatars and used Huo Qubing's shadow to defeat the enemy; later he uncovered the shady story of the "Old Tumubao Case" and faced the powerful eunuch in charge of the ceremony. When the history books pointed directly at the emperor's intentions, Xu Yin finally used "green history as a blade" to rewrite the family's grievances in the bloody storm and became the world's literary sect.