Reborn in the '90s: Where's My Cheat Code?

She thought rebirth came with perks—a system, a golden finger, maybe a lottery ticket or two. Instead, she wakes up in the womb with zero advantages and a serious grudge. While other transmigrators get do-overs right before exams or divorces, she's stuck reliving childhood from scratch. No cheat codes, no insider knowledge that actually helps, just the same messy life waiting to unfold. In 1990s China, can she rewrite her destiny without any supernatural shortcuts, or is she doomed to repeat every mistake all over again?