What does Yamaraja's "Three Stories of Meiling" mean? What rhetorical devices are used in this poem?

Yamaraja in Mei Ling's three chapters turned out to be the king of hell. It is the abbreviation of "shé" transliterated in Sanskrit Yamarāja, and also translated as "Yan Mo" and "Yan Mo Luo", commonly known as "Ye Yan" and "Yan Luowang".

In this poem, "Yamaraja" refers to the Kuomintang reactionaries. "This to Taiwan to recruit staff,

Yamaraja was beheaded with a standard100000. "This time I'm going to the grave to call my dead comrades. Lead a hundred thousand heroes to defeat the Kuomintang reactionaries!

In this poem, the author uses the rhetorical device of metaphor, and uses "Yamaraja" to describe the ferocious Kuomintang reactionaries. This metaphor is a metaphor. There is no ontology, no metaphor, and the metaphor "Yamaraja" is used directly. Use metonymy, because only the appearance of vehicles can produce more profound and implicit expression effects and make the language more concise.