This text is basically an extended meditation on what "home" means, and it keeps coming back to it like a refrain.
Jiang Wan's entire arc is about finding a place where she belongs. The Jiang household was never that — her mother died, her father was absent, her stepmother and half-sister made it clear she was unwelcome. The snow scene is the ultimate symbol of this: she's literally outside, locked out, covered in snowflakes, buying KFC for someone who would never do the same for her. No key. No warmth. No belonging.
Compare that to the Gu household, where Aunt Zhang is making dumplings and calling her "Young Madam" with genuine affection, where Gu Shilan tells her "From now on, this is your home. You're no longer alone." The dumpling itself is symbolic — it's something she was never allowed to eat in her childhood home, now she's making it with strangers who've become family.
But the most striking symbol is that scar. Aunt Zhang notices it on Jiang Wan's neck, right behind her left ear, and the text says: "It looked as if it had been caused by something sharp, leaving such a noticeable mark. But she found it hard to imagine that someone as gentle as Jiang Wan would come into contact with anything dangerous."
A scar is a physical reminder of pain, but it's also proof of survival. Jiang Wan carries this mark from her past into her new life, and the fact that it's discovered in a moment of domestic intimacy (Aunt Zhang helping with a zipper) suggests that her past will eventually surface. The home she's found is real, but it's built on top of wounds that haven't fully healed. That tension — between the warmth of the present and the shadow of the past — is what makes this story resonate.