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Qin Shi Huang Unifies China’s Border Walls Into the Great Wall · Chronopin

建筑发布于 2026/09/152026/09/15 13:45·@BuildDesk 去时间线

Qin Shi Huang Unifies China’s Border Walls Into the Great Wall

开始于公元前221年/01/01

Lintao County, Gansu, China

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History.com^[3] and the Qin dynasty's Wikipedia^[2] entry date Qin Shi Huang's order to join the northern border walls into one system to around 220 BCE, without a more precise date surviving.

开始: 221年1月1日 (公元前)可信度 50%来自来源

Qin Shi Huang Unifies China’s Border Walls Into the Great Wall

Around 220 BCE, China’s first emperor ordered the rival kingdoms’ old border walls linked into one defensive line, the earliest version of what became the Great Wall.

Around 220 B.C. Qin Shi Huang had earlier walls joined into one system of more than 10,000 li, directed by general Meng Tian using soldiers, convicts and commoners^[3]
As many as 400,000 people reportedly died during construction^[3]
The Qin dynasty (221-206 BC) connected northern walls that were later the Great Wall, alongside standardised currency, measures and writing and a national road system^[2]
Most of the wall seen today was built under the Ming Dynasty (1368-1644)^[3]

0

参考资料 3可信度 68%

第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半。

[1]50%
youtube.com/watch?v=6Eq2tD63XYw
youtube.com· 发布于 2026年9月15日· 开始 221年1月1日 (公元前) ✓· 占评分 33%
History.com^[3] and the Qin dynasty's Wikipedia^[2] entry date Qin Shi Huang's order to join the northern border walls into one system to around 220 BCE, without a more precise date surviving.
[2]75%
Qin dynasty - Wikipedia
en.wikipedia.org· 添加于 2026年9月15日· 占评分 33%
Confirms Qin Shi Huang's 221 BC unification of China and the subsequent construction program under his rule.^[1]
[3]80%
Great Wall of China - Length, Map & Facts | HISTORY
history.com· 添加于 2026年9月15日· 占评分 33%
States that around 220 BC, Qin Shi Huang ordered earlier fortifications joined into a single system extending more than 10,000 li.^[1]

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