After being killed in her sleep by her younger brother, the genius musician Yao Xiulan bound herself to a Sacrifice System.

Every unfortunate fate that her target is meant to experience must become hers. She must suffer through many worlds in order to receive the chance to have her wish granted and, in order to live a decent life for once, she'll force her way through each and every terrible task with the help of her system and anyone else that takes pity on her in the worlds she passes through.

The male lead in every world is the same person. Expect a tragic ending in pretty much every arc, that's the basic premise after all. Sporadic updates.