C191 Poison the Old General?

Thinking of this, Liu Xin Lan was very angry! She didn't care whether or not there were spies in her courtyard. What she was more worried about was how they knew so much, even knowing the poison in Xue Nanshan. It must be because of this Servant Li. She really couldn't underestimate this woman. Her medical skills were actually this good.

She could not allow them to continue their investigation