A Chinese boy with a rare foot condition has undergone a four hour surgery to help him out.  He has a condition known as congenital neurofibromatosis, where his feet have grown to a gigantic size restricting him from walking or being on his feet. Nicknamed Hobbit boy, Xiao,  was not able to get the surgery for a long time because of the costs , so they just kept going.  But, a Chinese hospital has agreed to grant him the surgery at no cost! Hit the jump Steph B