During a People's Militia training near an industrial plant, young workers listen to an older man, the Party secretary. He has drawn a map of the Liao-Shen or Liaoning-Shenyang Campaign (辽沈战役) during the final phase of the Civil War, September-November 1948. The big stone represents Changchun (長春), one of the smaller stones Shenyang (沈阳).