There's a lot happening beneath the surface of this story, and I want to talk about what I think the author is really exploring here.
The central symbol, obviously, is milk. It's the most basic human sustenance, and in this story it becomes the currency of survival, the object of conflict, and the expression of love. Feng Qiulian hoarding her breast milk for her son while letting her daughter freeze—this is about more than just a cruel mother. It's about how scarcity distorts love, how patriarchy can turn a mother into an instrument of her own ideology, how the most fundamental act of nurturing becomes weaponized in a world where there isn't enough to go around.
The milk Grandma Su fights to get for Su Jiu—borrowing an entire goat, paying extra, enduring the shame of trading away precious grain—this is love as action, not just feeling. It's love that moves, that sacrifices, that braves snow and wind in the middle of the night to warm a bowl of milk. The contrast between the two mothers, separated by one act of cruelty and an ocean of devotion, is the emotional spine of the story.
Then there's the snow. It's everywhere in these opening chapters—biting wind, accumulated drifts, roofs groaning under the weight. The snow is both literal threat and metaphorical weight. It's the cold indifference of a world that doesn't care whether you live or die. But it's also a blanket, a isolating force that turns the family inward, toward each other. The snow forces them to shovel together, to huddle, to depend on one another. It's harsh but it's also what brings out the best in them.
The Immortal Abode Space is another rich symbol. It represents potential—everything Su Jiu was, everything she could be again—but sealed behind barriers that require cultivation to remove. It's a metaphor for growth itself: the idea that your past doesn't define you, but your future work does. The space shrinking to its primitive state alongside her body is almost poetic—she's been reduced to her essentials, and now she has to rebuild from ground zero.
And the food crisis—this is where the story gets its most urgent thematic weight. The shallow layer of grain in the rice jar, the rat-chewed sweet potato stub, the decision to go from two meals to one. These aren't just plot devices; they're a meditation on what it means to survive, and who gets to survive when there's not enough for everyone. The fact that a three-month-old baby is the family's first priority, not their last, is itself a kind of radical statement about value and love in the face of scarcity.