Su Wan, a daughter of a wealthy family, was pushed down a high building by her husband and sister on her wedding day. Before she died, she learned that her twenty years of life were all lies - she was not the Su family's biological daughter, but a fake daughter who had been transferred. When her consciousness dissipated, she vowed that if there was an afterlife, she would make her enemies pay with their blood. When she opened her eyes again, she was back on the eve of the college entrance examination at the age of eighteen, before any tragedy happened.