Tang So-hwa, the Ultimate Poison Genius: The Master of Ten Thousand Antidotes. Betrayed by her own husband—the Lord of the Namgung Clan—she watched her family burn to ashes. As the sole survivor, So-hwa unleashed a wave of deadly poison, wiping out the entire Namgung Clan before taking her own life. She closed her eyes, thinking she had finally achieved her long-awaited revenge... but when she opened them, she had regressed back to her seventeen-year-old self, during the golden age of the Sichuan Tang Clan! The peace of the Central Plains? The loyalty of the Murim Alliance? She couldn't care less. She only wants to fix every looming disaster to protect her family this time around. Yet, for some reason, the Sichuan Tang Clan keeps getting dragged into the absolute center of righteousness and heroism... "No, I'm telling you, I just want to save my own clan?!" - **Original Novel:** [Chapters](https://series.naver.com/novel/detail.series?productNo=10131167), [Volumes](https://series.naver.com/novel/detail.series?productNo=10104981) **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=851025), [Naver Series](https://series.naver.com/comic/detail.series?productNo=14134830)