神工鬼斧

Explanation: Made out like ghosts. Describe the art of skilled, not a human can achieve. 　　Usage: Joint type; as predicate, object, attribute; describe the art of skilled 　　Source: Qing Yuan Mei, "with the Poetry Garden," VI: "Two Trees Hua Mei, a question Qigu, stack 'to be' the first of more than eighty words rhyme, Shengongguifu, the more the more surprising." 　　Examples: Second tree Hua Mei, a question Qigu, Diego "shall" the first word rhyme eighty, ~, the more the more surprising. (Qing Yuan Mei, "With the Poetry Garden," Juan Liu)