I didn’t expect to find a Chinese poem more ornate than Su Hui’s palindromic, pre-oulipan “Xuanji Tu,” but apparently I underestimated myself. Here’s “Lion-Eating Poet in the Stone Den,” a 92-character poem by Yuen Ren Chao which relies on the tonal variations of a single sound (shi) to tell the story of a “lion addict” with a taste for big cats. For a really crazy experience, I recommend listening to the poem being read aloud.