The chapter structure here is doing a lot of heavy lifting without you really noticing it. Chapter 16 ends with Mi Beibei collapsing on the sofa after the trade, and Chapter 17 opens with her still on that sofa, too exhausted to move. That continuity is brutal in the best way — you feel the weight of what she just went through because the narrative doesn't give her a clean break.
Then the author makes a fascinating choice: instead of jumping straight to the gold reveal, we get an entire sequence of her ordering takeout, eating, noticing she's filthy, taking a shower, and sleeping. It's almost mundane. But that mundanity is the point — it's the rhythm of survival. Eat. Sleep. Clean. Repeat. The horror of the apocalypse isn't in the zombies; it's in the fact that you still have to live your life.
The morning-after scene where she wakes up sore and eats boiled eggs is one of my favorite passages in the entire chapter. It's so understated. No drama, no tension — just a woman who worked herself to the bone eating the simplest meal imaginable and finding it "exceptionally delicious." That's when I knew this author understands something about human nature that a lot of web novel writers miss: contentment doesn't need spectacle.