"Do you know, my son has a congenital heart defect... I've long wanted to give him a new heart, but unfortunately, panda blood is very difficult to match with other hearts!",Suddenly, scarlet blood was continuously being drawn out!,Gu Nanfei ignored her, instead focusing on the little boy beside him, his face full of love. "Son, don't be afraid later, after this surgery, you'll have a healthy heart."。