At this moment, Ye Chen could no longer contain the killing intent within him.,When he uttered the last word, Gu Nanfei's face was contorted like a demon, "This is the last time. Take more blood! After the surgery, my son's body will be very weak and need a lot of blood to nourish him.",Beside Gu Nanfei, a doctor wearing gold-rimmed glasses put on a mask expressionlessly.。