Introduction to the Reading Cave: The "Reading Cave" is said to be the place where Qu Yuan studied hard when he was a child. "Guizhou Chronicles Landscape" records: "In Sanlu Township, a hundred and twenty miles northeast of the city, it is said that Qu Yuan's study cave still exists." Beside the cave are the three words "Study Cave" inscribed by Mr. Guo Moruo's wife Yu Liqun.