1. Origin of the idiom: Jingdang Prison is a Chinese idiom, whose Chinese pinyin is [l á ng d á ng r ù y ù].
2. [Source]: Zou Taofen's Afterlife in Distress Chapter 2: "Breaking the job is a understatement, and the heavier one will be bound by the spy master, put in prison, or die.
3. "Idiom definition: clanking: the sound of chains hitting each other.
4. Lock it with chains and throw it into prison.
5. Idiom usage: as predicate and attribute; Refers to imprisonment.
6. [Example]: He was jailed because he was a rightist.
