Today, it should have been a day for the master to teach and enlighten his disciples. Yet, something unknown has made him so angry!,A pale little boy lay on the bed, leaning against a female nurse's arms. His eyes were fixed intently on a little girl beside him.,By the last word, Gu Nanfei’s face was contorted like a demon, “This is the last time, drain more blood! After the surgery, my son’s body will be very weak and need a lot of blood to nourish him.”。