挟天子令诸侯
“He's holding their king hostage to blackmail the officials,”
THE DIALOGUE REEL
出息了
“He's something else.”
挟天子令诸侯
“He's holding their king hostage to blackmail the officials,”
挟楚楚令你
“and he's holding Chu Chu hostage to blackmail you.”
“You know how Cao Cao controlled everyone through the Emperor? That is exactly how they have you wrapped around their finger using your girl.”
This idiom references Cao Cao controlling Emperor Xian of Han, a cultural touchstone frequently adapted into modern banter to describe puppet mastery.
LEARNING CHUNKS & PARTICLES
control the emperor to command the nobles / use a powerful figurehead to control others
A famous historical idiom originating from the Three Kingdoms era, widely used metaphorically for leveraging someone indispensable.