I keep coming back to the imagery in these chapters and I think the author is building this whole thematic framework around temperature. It's constantly cold outside — snow knee-deep, wind howling, servants' eyelashes frosted — and inside it's warm, fragrant, alive. The roasted oranges, the charcoal stove, the rose tea, the warmth of the bedding. This isn't just atmosphere, it's symbolism for Yu Zhu's position: she's found a pocket of warmth in a frozen world, but the cold is always right outside the door.
The snowman is another symbol I can't stop thinking about. It's temporary, it'll melt, it's ridiculous and imperfect — just like Yu Zhu's position in this residence. Xiao Quanzi makes it, Yu Zhu praises it, Prince Jin notices it. Three people, three different relationships to something fragile and fleeting. And it's placed beneath the eaves, half-protected from the snow but still exposed. That's Yu Zhu right there.
Then there's the Spring Palace Illustrations. Prince Jin giving her those books after their first night — is it instruction? Is it control? Or is it actually him trying to connect with her in his own awkward way? The fact that she hides them under the bedding, blushing, and then later he asks "Have you read it yet?" and she says no... it's almost comical but also kind of sweet. He wanted her to learn, to be prepared, and when she hasn't, he just says "read it now" while peeling an orange. The juxtaposition of instruction and intimacy, of duty and desire — that's the whole theme right there.
The red marks on her neck, the rosy flush on her face, the sweet juice flowing from the orange — all of these images of warmth and life against the backdrop of ice and snow. The story isn't just about a girl becoming a concubine, it's about finding warmth in a cold world and whether that warmth can survive.