The Western Jin dynasty, founded by the Sima family, is often considered one of the most corrupt regimes in Chinese history, lasting a mere 52 years.
During the final years of the Western Jin Dynasty, the Sima imperial family plunged into a brutal power struggle known as the "War of the Eight Princes," a chaotic conflict that dragged on for nearly twenty years like a frenzy of wild beasts, with each prince seizing any advantage and slaughtering rivals, yet none could firmly control the central government. Ultimately, Sima Yue, the Prince of Donghai, gained the upper hand. In 306 AD, Sima Yue poisoned Emperor Hui of Jin, installed Emperor Huai, and became the de facto ruler of the Western Jin, with state power firmly in the hands of Sima Yue and his senior officials led by Wang Yan.
Wang Yan was a prominent scholar-official of the Western Jin Dynasty, known for his eloquence and mastery of philosophical debates. He once served as an imperial advisor and was famous for his refined, detached demeanor, often discussing abstract concepts like "non-action" and "the natural way" with his peers. However, his critics accused him of being impractical and evasive, especially during times of political crisis. When the empire faced rebellion, Wang Yan avoided taking responsibility, famously saying, "I have never been one for worldly affairs." This attitude later led to his downfall, as he was captured and executed by rebel forces. His story serves as a cautionary tale about the dangers of prioritizing intellectual posturing over practical action.
Wang Yan, styled Yifu, held successive high offices in the Western Jin court. He loved empty discourse on Laozi and Zhuangzi, leading the "Pure Talk" school of his time. Yet his arguments could change at any moment, earning him the contemporary label "orping orpiment from the mouth," meaning his words were unreliable.
During the chaotic infighting among the imperial clans, the Xiongnu noble Liu Yuan seized the opportunity to raise an army in the north. Although Sima Yue held the emperor and dominated the court, he faced fierce opposition from many officials. When Liu Yuan's general Shi Le attacked Luoyang, Sima Yue had no choice but to lead 40,000 elite troops to confront him, ordering Wang Yan to accompany the army with a retinue of high-ranking officials and renowned scholars.
In 311 AD, after Sima Yue died of illness, Wang Yan was pushed to lead their forces. As Wang Yan escorted Sima Yue's coffin back to the Donghai Kingdom, Shi Le's army ambushed them on the road, annihilating Wang Yan's 100,000 troops and capturing all the nobles. Though Wang Yan held immense responsibility, he only cared about saving his own skin, immediately kneeling in surrender and flattering Shi Le, urging him to become emperor. But this cowardice didn't save them—that very night, Wang Yan and his men were all executed. Soon, the Western Jin capital Luoyang fell, Emperor Huai was captured, and the once-glorious city, built up over the Wei and Jin dynasties, was reduced to ashes in just days.
During the Eastern Jin Dynasty, Emperor Ming's son-in-law, the ambitious general Huan Wen, recaptured the long-lost capital Luoyang in 356 AD. One day, standing atop the city's Pingcheng Tower with his staff, he gazed upon the war-torn Central Plains and lamented, "This land has sunk into ruin—Wang Yifu and his ilk bear the blame for this devastation!"
"The idiom 'Sinking of the Divine Land' uses 'Divine Land' to refer to China and 'sinking' to mean land subsidence, signifying the submergence of Chinese territory, a metaphor for enemy occupation of the homeland."
Source: *A New Account of the Tales of the World*, Chapter "Slights and Insults"
Meaning of the Idiom: Later, the Chinese idiom "神州陆沉" came to describe how the idiom 'Sinking of the Divine Land' uses 'Divine Land' to refer to China and 'sinking' to mean land subsidence, signifying the submergence of Chinese territory, a metaphor for enemy occupation of the homeland.