C219 I use a needle to treat people

"Actually, I've always been using needles to treat people, but if you don't listen, I can also use needles to kill people."

Luo Yuan laughed coldly: "So, I suggest that you all be obedient. If you all don't know what's good for you, don't blame me for being impolite."

"Don't even think about it. Your father will tell you that the woman you wanted to save has been killed by us brothers