$1!db!Nk'Xf!3b'CI!5= (B: s $1!Nk'Xf'C-!0s (B: $1!8x!K3!Cc (B/s - $1!:|!Ci!0!!9's ($1!DG!D$!<D (B: s $1'=*!X$'<Q'P0!9%':`!3K!JH!Na(B,s, 2018)
Translation of: $1!04K7oi$NKF*!5=(B. 1, $1!Nk!Xfi$+i$iKF*!5=i$X (B: $1!Nk!Xf!C-!0s(B.$1!8x!K3!Cc(B.s
Keywords: China History To 221 B.C.; China Social conditions To 221 B.C.; China