A court jester who had Li Cunxu's ear. He's mostly remembered for his clownish looks and knack for making people laugh—which apparently worked on one of the era's most powerful men. Beyond just being funny, he actually served a real function: he'd echo back what Li Cunxu said, offer him counsel, and stick with him through military campaigns. Basically the kind of performer-advisor who managed to be both entertaining and useful, which probably explains why he stuck around.
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