Fighting a War on Paper

Reading level: Beginner

Zhao Kuo could recite every military classic and win any argument about strategy — but he had never led an army. At Changping his theories met Bai Qi, and Zhao paid for it. A graded retelling with notes on the sources and on the idiom’s “paper”.

两千多年前，中国有很多小国，互相打仗。这段时期叫战国。赵国是其中一个国家。

赵国有一位将军，叫赵奢。他很会打仗，打过很多胜仗。

赵奢的儿子叫赵括。赵括从小喜欢读兵书，书上的话他都能背下来。

和别人谈打仗的事，没有人能说过他。可是他的父亲很担心，因为赵括从来没有真的带兵打过仗。

赵奢说：“打仗是生死大事，赵括却说得太容易。如果赵国让他当将军，一定会吃大败仗。”

后来，秦国来攻打赵国。老将军廉颇带兵守在长平，守得很好，秦军一直打不进来。

秦国人很着急，就派人到赵国说假话：“我们最怕赵括，不怕廉颇。”赵王相信了，让赵括去代替廉颇。

赵括一到长平，就改变了廉颇的守法，带兵出去进攻。秦国的将军白起早就准备好了，把赵军团团围住。

赵军没有粮食，最后大败。赵括死在战场上，很多士兵被活埋。后来，人们用“纸上谈兵”这个成语，说那些只会空谈、没有实际经验的人。

Sources

Records of the Grand Historian (史记 · 廉颇蔺相如列传), “Biographies of Lian Po and Lin Xiangru”, by Sima Qian, c. 91 BC — Principal source for Zhao Kuo, his father’s warning, the change of command at Changping, and the outcome; a public-domain classical text.
Records of the Grand Historian (史记 · 白起王翦列传), “Biographies of Bai Qi and Wang Jian”, by Sima Qian — Bai Qi’s side of the battle: his secret appointment, the encirclement at Changping, and the burial of the surrendered Zhao troops; public domain.

History and legend

The Battle of Changping (262–260 BC), the replacement of the veteran Lian Po by Zhao Kuo, and the catastrophe that followed are recorded in Sima Qian’s Records of the Grand Historian, written more than a century later, so its speeches and scene-setting are literary reconstruction rather than stenography. The figure of more than 400,000 Zhao soldiers buried alive also comes from the Shiji, and modern historians debate whether it is literal or exaggerated — some argue the total includes camp followers, others that the numbers are rhetorical. The four-character idiom 纸上谈兵 is a much later summary of the story: no such phrase appears in the Shiji, and “paper” is an anachronism, since in the Warring States period people wrote on bamboo and wooden slips. The Chinese retelling and English translation on this page are our own.