Gu Kaizhi, a writer in the Eastern Jin Dynasty, visited Yin Zhongkan's house, and Huan Xuan, the son of Huan Wen, was there. The three of them happily drew lots to play word games. As for the word "danger", they say "spear is like a sword, head is like a straw", "centenarians climb dead branches" and "babies lie on the anchor machine".
Others said, "A blind man rides a blind horse, and it's midnight in a deep pool." One-eyed Yin Zhong was very unhappy.