出何经典

Explanation: I do not know from what the book said that, with or without basis. 　　Source: "Han Jung Biography" financial and operating books, said the sister had given to the Duke of Zhou King Wu, speaking of their ridicule has come to their senses, and asked 'that He Jingdian? '" Thesaurus:  meretalk, He credited the Code, On the ear eat, Eat on the ear