With Only Three Days Left to Live, the Poison System Comes to the Rescue

Hello everyone, my name is Li Qinghe. I was originally just an ordinary person in Blue Star who loves fitness. Once when I was doing aerobics in "Compendium of Materia Medica", my vision suddenly went dark. When I woke up again, I was in a completely strange world. However. Before I could figure out the situation, fate poured cold water on me - I only had three days left to live. At that moment, my face instantly turned pale, and I subconsciously covered my chest with my hands, as if I could feel life passing by rapidly. Just when I was desperate, a cold mechanical voice suddenly sounded in my mind. "Congratulations to the host for successfully crossing over. The poison system has been activated." I took a deep breath. It turns out that as long as I continue to absorb toxins, I can extend my life and become stronger. In order to survive, I did not hesitate to embark on this path of cultivation that uses poison to sustain my life and use poison as my strength. Although... The future is full of thorns and challenges, but... I will never back down.