She is an elite international agent and a top-tier hacker, skilled with firearms and assassination. After an accident, she is reborn as an ordinary ninth-grade student. A cowardly nobody, a trashy girl wants to shove her head into a filthy toilet pit? Her gambling-addict father borrowed from loan sharks, and now debt collectors are after him? And then there are all those terrible relatives living with her. Yun Jian, reborn, presses a hand to her forehead and sneers: Want to know how to write the word "death"? She returns in all her glory and strikes back without holding back. If anyone messes with her, she'll kill them!