"...Spread my word, contact all disciples of my master, and tell them, my master has left the mountain!!!",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.",Then, Gu Nanfei's face contorted with rage and he snarled, "Doctor Li, do it! Dig out his heart!"。