The Corpse WalkerBy: Liao Yiwu The Corpse Walker introduces us to regular men and women at the bottom of Chinese society, most of whom have been battered by life but have managed to retain their dignity: a professional mourner, a human trafficker, a public toilet manager, a leper, a grave robber, and a Falung Gong practitioner, among others. By asking challenging questions with respect and empathy, Liao Yiwu managed to get his subjects to talk openly and sometimes