I have to give major credit to the author's dialogue writing because honestly, I could tell who was speaking without looking at the names. That's the mark of excellent character voice work.
Shen Zhijin's dialogue is all authority and barely contained fury. "If they refuse a toast only to be forced to drink a forfeit, then we shall raise troops and meet them in battle!" — that's an emperor who doesn't mince words. His lines are short, sharp, and loaded with threat. Even his internal monologue about not wanting war but needing to show strength reads like a ruler who has to perform power even when he's calculating.
Old Madam Xie is a COMEDIC GOLDMINE. "Truly, a grown son is no longer his mother's. Before the daughter-in-law even enters the door, the son is already siding with an outsider to bully his own mother." This woman is so dramatically self-centered it's almost impressive. She's been slighted because the food quality dropped and suddenly she's delivering Shakespearean monologues about maternal betrayal. Her voice is so distinct — entitled, theatrical, completely unaware of how she comes across.
Su Qingxi's dialogue is carefully calibrated to sound fragile and sweet, but there's a calculated quality to it that makes you wonder how much is genuine. "Xi'er is an orphan with both parents gone. If not for Qinggui Brother taking me in, who knows where I'd be struggling to survive now?" The way she refers to herself in third person as "Xi'er" while simultaneously painting herself as the most helpless person in the room — it's manipulative, whether she's consciously doing it or not.
Xie Yuheng's voice is the most interesting because it's so restrained. He's cool, measured, almost detached. "Perhaps it's just a misunderstanding. The people chosen by Princess Changle wouldn't be so unruly." Even when his household is financially collapsing, he speaks with the calm of a man who hasn't fully processed what's happening. His dialogue reflects his emotional avoidance — he's always deflecting, always trying to keep the peace, never fully committing to any position.
The narrative voice itself is also worth noting. It's observant without being overwrought, and it has this dry wit that surfaces in moments like describing the Prime Minister's Mansion having jade bowls worth half a year's income for an ordinary family while simultaneously being broke. The author doesn't need to say "this is absurd" — the facts speak for themselves.