Apocalypse Survivor Reborn as Villainess: Suppressed by My Ex-Husband

From zombie slayer to divorced villainess—Nan Yi's transmigration couldn't get worse. One second she's battling the undead, the next she's signing divorce papers and discovering she's pregnant! Weak in her old life, now she's a single mother bound to the world's most demanding pay-to-win system that drains her wallet daily. Every business venture fails spectacularly, her ex-husband remains ice-cold, and survival means grinding for cash while pregnant. Between raising a child, completing impossible system quests, and dodging her vengeful ex, can this unlucky wage slave finally catch a break?