Xiao He, a college student, was originally a part-time librarian on Blue Star who loved poetry and books. However, on an ordinary night, due to a mysterious ancient book, he accidentally traveled to the wonderful world of "I Learned to Kill Gods in a Mental Hospital" and became the neighbor of the protagonist Lin Qiye.
In this world full of supernatural powers and dangers, monsters run rampant, gods sign contracts with humans, and the Night Watch organization guards the peace of the world. Xiao He, who had just arrived, was originally an ordinary person with no powers, but on the same day that Lin Qiye awakened the power of the Forbidden Ruins, he awakened the incredible system of reciting poems and pretending to become stronger. From then on, reciting poetry became the secret to his becoming stronger. Every time he recited a poem, he could gain poetry recitation points and unlock more powerful poems and songs.
On weekdays, he and Lin Qiye were brothers, went to school together, and always went to Lin Qiye's house to have dinner. But once he encounters danger, he instantly transforms into a "master of poetry", reciting poems while everyone is stunned, resolving the crisis in a unique way, and shocking the entire audience. His funny brain circuits and bizarre poem-reciting scenes made him make a lot of jokes in this world, but he also gained great strength step by step.
In the subsequent adventures, Xiao He and Lin Qiye joined hands to fight against various powerful enemies. How will they rely on their own abilities to suppress the gods and protect Daxia in this fantasy world? A story full of silly jokes, slap-in-the-face pleasure and passionate adventure begins here.