紙上談兵

简 纸上谈兵 · 繁 紙上談兵
Mandarin · pinyin zhǐ shàng tán bīng

Meanings

  1. lit. military tactics on paper (idiom)
  2. fig. theoretical discussion that is worse than useless in practice
  3. armchair strategist
  4. idle theorizing
  5. cf Zhao Kuo 趙括 Zhào Kuò leading an army of 400,000 to total annihilation at battle of Changping 長平之戰 Cháng píng zhī Zhàn in 260 BC
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Characters in this entry

紙
zhǐ · paper
上
shàng · top; superior, highest; go up, send up
談
tán · talk; conversation; surname
兵
bīng · soldier, troops
纸
zhǐ · paper
谈
tán · talk; conversation; surname
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

3–4–2–1 · zhi3 shang4 tan2 bing1

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

紙上談兵 · find source passages ↗ · 纸上谈兵 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

zi2 soeng6 taam4 bing1

Cantonese word readings for 紙上談兵. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

phrase

  1. (idiomatic) to engage in theoretical discussion that is worse than useless in practice; armchair strategist; idle theorizing

Source page · dump 2026-09-02 · Contributors & history

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack

紙上談兵 · zhi3 shang4 tan2 bing1
CC-CEDICT contributors and MDBG · edition 2026-10-13 · source line 85,089
Original dictionary · CC BY-SA 4.0 · Source & transformation details
Exact source record紙上談兵 纸上谈兵 [zhi3 shang4 tan2 bing1] /lit. military tactics on paper (idiom)/fig. theoretical discussion that is worse than useless in practice/armchair strategist/idle theorizing/cf Zhao Kuo 趙括|赵括[Zhao4 Kuo4] leading an army of 400,000 to total annihilation at battle of Changping 長平之戰|长平之战[Chang2 ping2 zhi1 Zhan4] in 260 BC/