Broken Arm Sword Fairy

Reborn as a baby, laid out for a hundred years I was reincarnated as a disabled baby from an aristocratic family, and the memory of my previous life as a swordsman was still intact - I could identify poisons and grasses at the age of three, secretly poisoned and killed clan elders at the age of five, used a broken arm as a blade at the age of ten, and poisoned my genius cousin in a family competition. The whole clan just thought I was a stupid kid, but they didn't know that my poisonous poison had already been quietly implanted in everyone's bone marrow. In this life, I will use my weakest body to kill all those who bully me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.