$1!R\!:M!4x!BX!T2!YF!BXs - $1!\D'Xm!C!s ($1!58!4I!<D (B: s $1!8<!M^3BD!:e!:p!2r!2F!Ao!04!=x!3K!JH!Na(B,s, 1997)
Keywords: Dao de jing (Laozi); Laozi