Bai Muyuan was once a poor girl born with a useless constitution. Her own sister conspired against her, and she died a miserable death in a cage. Then a top powerhouse from the 21st century was reborn in her body. From that moment on, the so-called good-for-nothing and the mighty powerhouse who had once turned the world upside down became one. Now she would make everyone who had harmed, despised, or looked down on her pay a terrible price.