Poisonous Scorpion Wife!

She is bound to a poison system, in order to exchange for life, she needs to poison people continuously in order to gain lifespan and survive.Xu Lianqiao: "What should I do? I live under the system's urge to kill me every day?" Originally, it was smooth sailing in exchange for my life, but I met a young girl doctor from Butterfly Valley~ Feng Yuchen and Xu Lianqiao after the one hundred and eighth miss. , she glared angrily: "Forgive me for once to poison someone, can you?" Feng Yuchen put out a silver needle with eyes like a crescent moon and smiled kindly: "No, I will cure all diseases, and I will cure you as well." Don't believe me, you'll spend your whole life trying it?" Xu Lianqiao: ...I harm others and you save others, we two are positive and negative, positive and negative are equal, horoscopes complement each other, yin and yang are harmonious, and heaven rewards those who work hard.