Originally Posted by
Ian Liew
While he wasn't around much pre-ROCH, it was stated, I think, that he never left Peach Blossom Island during Huang Rong's childhood. He had sworn an oath to never leave the island until he had achieved his "wish". He subsequently broke his oath when he was forced to leave to look for his daughter. The conversation father and daughter had when they first met at Returning Cloud Manor mentioned it, but I don't recall if it mentioned explicitly what the conditions were for Huang Yaoshi before he would leave the island, just that he he never achieved it. Huang Rong felt really guilty after that, as her liberties had forced her father to break his own oath or something.