In the Ancient Days of Salted Fish

The piano girl Wen Ruoqin was keen on reading novels. She accidentally stayed up late to read a novel and died suddenly. When she woke up, she found that she had traveled back in time to the novel she read before going to bed. Wen Ruoqin, who knows very well that she is just cannon fodder, just wants to stay away from the plot. Wen Ruoqin has little ambition to live a good life and travel around the mountains and rivers. So no matter what kind of little general you are, the original male protagonist will just wait and leave. But Wen Ruoqin found that she seemed to belong to this world, because the piano that had been with her for 16 years appeared. It's a fictional story, no CP, not a strong woman.