–Mao Zedong, Spring 1931 Trees blaze red in frosty sky, a brilliant sight;Heavenly troops’ wrath soars high, piercing heaven’s height.Fog shrouds Longgang, dark peaks loom in the gray;A cry breaks out: “Zhang Huizan’s captured, ahead we lay!”
The Battle of Rangcheng (or Anzhong) in 198 AD stands not merely as a military engagement between Cao Cao and Zhang Xiu, but as a profound case study in strategy, psychology, and leadership.