Gu Nanfei sneered, "…I really didn't expect it. Xia Qingyue’s illegitimate child, is actually Rh-negative blood!",As he uttered the last word, Gu Nanfei's face was contorted into a demonic grin. "This is the final time. Take more blood! After the surgery, my son's body will be very weak and need plenty of blood to nourish him.",Beside Gu Nanfei, a doctor wearing gold-rimmed glasses put on a mask expressionlessly.。