The improbable life of the Chinese-born polyglot who spied for North Korea | NK News
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February 27, 2025
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The improbable life of the Chinese-born polyglot who spied for North Korea

Jeong Su-il went from a globe-trotting diplomat to disguised scholar in ROK, landing in prison for aiding Pyongyang

A Chinese-born polyglot. A diplomat in multiple countries. An expert on the Silk Road who posed as a Filipino. And a notorious North Korean spy.

The improbable life of Jeong Su-il, who died on Monday at the age of 90, sounds like something out of a Hollywood movie, marked by espionage, imprisonment and controversy but also academic achievement. 

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