The literary device used in the excerpt is personification, attributing human traits to the abstract concept of the soul.
Personification is the literary device used in this excerpt from American Born Chinese where the concept of 'soul' is personified, hinting at a deeper meaning beyond its literal interpretation. Personification attributes human traits to non-human entities, in this case, the soul. Through this device, a soul is portrayed as something to be traded for desired transformations, adding depth to the dialogue.
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