hoán-loān反亂

to stage a rebellion

to stage a rebellion; to start an uprising; to revolt; to initiate an insurrection; to change and cause confusion

English Wiktionary, “反亂” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%8F%8D%E4%BA%82 · confidence: Medium (Wiktionary)