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In page Hwang Chini:

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Hwang Chini's beauty was famous throughout the Korean peninsula. It is said that her beauty shone even if she was bare faced and had her hair pulled back out of her face. She was clever, witty, and artistic. Many men of the upper class and lower classes alike came from all over just to see her and her performances. Like many other kisaeng at the time, she asked a riddle to the men who came to visit her and only those who passed could interact and talk with her. The riddle would be later known as the Chŏmirigu idubulch'ul (점일이구 이두불출; 點一二口牛頭不出). Legend has it that she gave such difficult riddles in order to meet a man that was just as intellectual as her so that she might one day also get a husband, and the only man who solved it was a yangban by the name of Sŏ Kyŏngdŏk.[citation needed]