Modern youth Lu Zhiyan accidentally transmigrated into the Word-Spirit Cultivation World. Here, cultivation invokes the spiritual energy of heaven and earth through words. While others toil for years just to barely enter the fold, he discovers that idioms spoken offhand can burst forth with terrifying word-spirit power. Starting as a miscellaneous errand boy bullied by everyone, he relies on a massive reserve of idioms to slap the faces of prodigies and crush villains all the way, solving sect crises and walking a unique path of proving the Dao in a world where word-spirit is supreme, while the astonishing secret of the word-spirit origin gradually surfaces.