Shen Shizhi, a scholar who was exiled to Lingnan, discovered that his textual research notes could connect to heaven - every time he corrected an error in an ancient book, a barbecued pork bun would fall out of thin air. So the "Mountain God" of Hutou Mountain was identified by him as a pangolin poisoned by slag, and the "Shark Man Weeping Pearl" of Hepu was diagnosed as a pearl oyster indigestion. When he took the silver-eating beast he picked up and hung up the sign of "Quiet Shop" at the inn, a Qiongzhou businessman knocked on the door overnight: "Sir, that deer that can write... Stepped on the word 'come quickly'."