Talk, cordial conversation. Jin Lu "speech Lianzhu" of 29: "ask addiction on the heart, and sometimes the absurd." Wang Song, "both hands-line" Poetry: "Yi Xi heart of the two preparations to establish, that knowledge can not remain in both hands." Qing zhen " Yi Hai Miscellaneous Poems "of 36:" The more the number of heart Ya Jun undecided, text margin deep with blood. "