The Imperial Seal

The Supreme Emblem of Heavenly Mandate: The Imperial Seal (传国玉玺)

Few objects in Chinese history bear such crushing weight of legitimacy as the Imperial Seal (传国玉玺, Chuanguo Yuxi, Ngọc Tỷ Truyền Quốc) — the ceremonial seal of state believed to have been carved from the legendary He Shi Bi (和氏璧, Hòa Thị Bích) jade of the Warring States period. Whoever claimed it claimed the Mandate of Heaven (天命, Tiān Mìng, Thiên Mệnh); losing it meant the empire itself had slipped from one’s grasp.

The Imperial Seal – 传国玉玺 – Ngọc Tỷ Truyền Quốc

In Japanese publisher Koei Tecmo‘s celebrated Romance of the Three Kingdoms (三国志, RTK) strategy series, the seal appears as the most coveted of all hidden treasures: while it is held, a faction’s prestige (Prestige / Charm) reaches its ceiling, recruitment and diplomacy become effortless, Charm soars by one hundred, and the path to proclaiming oneself Emperor unlocks.

“Thụ thiên chi mệnh, ký thọ vĩnh xương — 受命於天，既壽永昌 — Receiving the mandate of Heaven, may it endure long and flourish ever.”

(受命於天，既壽永昌, Shòu mìng yú tiān, jì shòu yǒng chāng, Thụ thiên chi mệnh, ký thọ vĩnh xương)

These eight characters, reputedly inscribed on the seal’s face by the Qin chancellor Li Si (李斯, Lý Tư), transformed a piece of polished jade into the physical proof of sovereignty that would haunt the dynasties, warlords, and emperors of China for more than a millennium.

1. Etymology and Name Significance

• Chuan Guó (传国): Literally “to pass down the realm” or “heritably transmitted through the state” — underscoring that the seal was not a trinket of ownership but an heirloom of dynastic continuity passed from legitimate ruler to legitimate ruler.
• Yù Xǐ (玉玺): A Xi (玺) was the grand imperial seal of sovereignty distinct from the smaller personal Yin (印). The Yu Xi, or “jade imperial seal,” was reserved exclusively for the Son of Heaven.
• He Xi Shi Yi — “Holding the seal is holding the world”: In Chinese convention the possession of the Imperial Seal was inseparable from dynastic destiny; a pretender without it could claim only conditional authority.

Taken together, Chuanguo Yuxi (传国玉玺, Ngọc Tỷ Truyền Quốc) signifies “The Jade Seal Transmitted Across the Realm” — the single most sacred artifact of political legitimacy in the entire imperial tradition.

2. Origin: The He Shi Bi Jade of the Warring States

The seal’s saga begins not at the empire’s founding but decades earlier, with a famous gem known as the He Shi Bi (和氏璧, Hòa Thị Bích). In the state of Chu (楚国, Sở Quốc), the jeweler Bian He (卞和, Biện Hòa) discovered a boulder of rare jade within the mountains of Jing. When he presented it to the throne, the jade was mistaken for an ordinary stone and Bian He was punished by the amputation of each foot in succession. Only after weeping blood at the foot of the mountains was the stone finally cut open to reveal flawless jade, earning it the name He Shi Bi — the jade of the He family. This same fabled jade, prized by the kings of Zhao (赵国, Triệu Quốc) over the famous “returning it whole to Zhao” (完璧归赵, Hoàn Bích Quy Triệu) episode involving Lin Xiangru (蔺相如, Lận Tương Như), is traditionally said to have been worked into the Imperial Seal.

3. The Chain of Ownership — From Qin Shihuang to the Jin Dynasty

Qin Shi Huang – 秦始皇 – Tần Thủy Hoàng

The Imperial Seal traced an unbroken circuit of power across the fall of dynasties and the chaos of the Three Kingdoms:

1. Qin Shihuang (秦始皇, Tần Thủy Hoàng): After unifying China in 221 BC, the First Emperor took possession of the jewel and ordered it carved into the imperial seal, bestowing upon it the eight-character inscription invoking the Mandate of Heaven.
2. The Han Dynasty (汉朝, Nhà Hán): Upon the collapse of Qin, the seal entered the imperial collection of Han, where it became the standard emblem transmitted from emperor to emperor during the four centuries of Western and Eastern Han rule.
3. Sun Jian (孙坚, Tôn Kiên) recovers it at Luoyang: In 190 AD, as the anti-Dong Zhuo (董卓, Đổng Trác) coalition burned Luoyang and the tyrant fled west, the Han seal was reportedly found by Sun Jian, the coalition vanguard, in a well of the abandoned imperial capital — an event cast as proof of the Heavenly Mandate passing toward the eventual founders of Wu.
4. Sun Ce (孙策, Tôn Sách) pledges it to Yuan Shu: Needing troops to conquer the Jiangdong territories that would become Wu, Sun Ce reportedly pawned the seal with Yuan Shu (袁术, Viên Thuật) as collateral to borrow an army, permanently parting with the heirloom.
5. Yuan Shu (袁术, Viên Thuật) proclaims himself emperor: Believing the seal to be a divine omen of his own destiny, Yuan Shu relied upon its possession to declare himself Emperor Zhong in 197 AD — an act of overreach that brought the combined hostility of Cao Cao, Liu Bei (刘备, Lưu Bị), and Lu Bu (吕布, Lã Bố) down upon his short-lived court.
6. Cao Cao and Cao Pi (曹操, Tào Tháo / 曹丕, Tào Phi): Following Yuan Shu’s ruin, the seal was ultimately claimed by the House of Wei, where it sanctioned Cao Pi‘s formal usurpation and the founding of Wei in 220 AD.
7. The Jin Dynasty (晋朝, Nhà Tấn): From Wei, the hereditary seal passed into the hands of the Jin emperors, carrying the Mandate of Heaven onward into the next era of Chinese unification.

4. The Imperial Seal in Video Games (ROTK Strategy Series)

In Koei Tecmo’s Romance of the Three Kingdoms franchise, the Imperial Seal is the loftiest relic a ruler can acquire and a decisive lever of legitimacy:

• Prestige to the Maximum: Holding the seal pushes a faction’s prestige (Prestige / Charm) rating to its absolute ceiling, greasing recruitment and easing diplomatic overtures toward rival lords.
• Charm Boost (+100): The ruler carrying the seal receives a massive bonus of roughly one hundred to their Charm (Sức hút), letting a weak and unpopular figure sway officers who would otherwise desert.
• Unlocking the Throne: Possession of the seal frequently unlocks the option to proclaim oneself Emperor, triggering the dramatic faction-wide shift of an imperial coronation — precisely echoing Yuan Shu’s fateful decision in the source text.
• Strategic Scarcity: Because only one Imperial Seal exists, its discovery in Luoyang or through specific events forces the entire map to pivot around whichever faction seizes or steals it.

Summary of Profile Details

Historical vs. Literary Nuance

• In History: Chen Shou’s Records of the Three Kingdoms and the hereditary accounts indeed record the seal as passing from Han hands toward Wei and Jin, but the colorful episodes — Sun Jian‘s discovery inside a Luoyang well, Sun Ce pawning it for soldiers, and Yuan Shu‘s reliance upon it before proclaiming himself emperor — are famous dramatizations and popular romance rather than uniformly secure historiography.
• In Literature (Romance of the Three Kingdoms): Luo Guanzhong seized on the seal as an instrument of prophecy and drama, using its presence to justify the ambitions and motivations of each man who touched it — Sun Jian‘s covetousness, Sun Ce‘s pragmatism, and above all Yuan Shu‘s hubris, whose premature claim to the throne was punished by the realm.
• In Gaming: Across Koei Tecmo’s RTK titles, the seal retained its dual nature as both an overwhelming political tool and a narrative trophy that every warlord secretly covets.

The Imperial Seal (传国玉玺) teaches that in the Romance of the Three Kingdoms, the throne was won less by armies than by the conviction that one held the Mandate of Heaven — and no object carried that conviction so visibly as a single carved block of jade.

Explore more in our complete Famous Items Collection, or read how a ruler might seek a true treasure such as the Seven-Star Dagger.