Don't Mess with That Girl, She'll Really Use a Knife If Something Happens!

Mr. Qin is a well-known civil servant who is admired by everyone, and his wife Zheng is a well-known virtuous woman in the city. They have a deep love for each other and have a son and a daughter. Their daughter is Yuxiu and their son is smart. They are a happy family. Unfortunately, I am the only disharmonious element in this family. Because my mother is Master Qin's first wife, when my mother was alive, she hoped that I would live a peaceful life. But after my mother died, the person who killed my mother is still alive. I have been sick since I was a child, and I have unbearable headaches when I attack them. By chance, I learned that the blood of dead people is a good way to relieve pain. It just so happened that this family had a grudge against me, so they used it to treat my illness and relieve pain - just right.