Feng Qingchen was originally a down-and-out librarian on earth, but accidentally traveled to the "Confucian and Taoist Continent". This is a world where culture is respected and talent and emotion determine life and death. Poems and songs can kill the enemy, and the collection of classics and history can stabilize the country. He possesses "the strongest Confucian and Taoist system". Starting from copying poems to prove Taoism, he gradually uncovers the truth about the disappearance of ancient saints, fights against foreign evil spirits, and finally rebuilds the Confucian and Taoist order and ascends to the position of the most holy teacher.