In the previous life, the Xu family was killed by an enemy, leaving only the heroine and her younger brother, who were fostered in the Ye family. Later, due to her cowardice and incompetence, the heroine was charged with murder and her brother was beheaded to death. On a rainy night, she killed her enemy with a knife in her hand, cut off her head, and then committed suicide by throwing herself into the river. After rebirth, although he was still unable to save everyone in the Xu family, he used his own mind to avoid the enemy's sneak attacks and calculations, and at the same time worked with the male protagonist to figure out the murderer of his family step by step.
Purpose: Be your own heroine