C198 Blood of Heart

Inside Hu Bingyan's courtyard, Xu Yue was sitting on a wooden chair. Yuan Langyi and Cang Feiyan were both in the room, and Hu Mingshan was beside them. A maidservant took out a bone needle that was slightly smaller than her pinky and handed it to Yuan Langyi.

"Little sister, I'm completely reliant on you. You have to be careful."

It was very easy to extract the heart blood