Miracle Doctor Xue was from Miracle Physician Valley and had been successful in his medicinal practices over many years. He had wandered around the world for over forty years to help the dying and heal the injured. Eventually, he managed to establish a successful career in this world.
Therefore, Miracle Doctor Xue was also considered the number one Miracle Doctor in Huaxia who could compete with the legendary Bian Que.
Because Miracle Doctor Xue had aged, coupled with the situation with Miao Fenghuang back then, the poison in his body was no longer easy to suppress. Gradually, he no longer had enough energy, so he started handing over the foundation of his career to his son, Xue Chengye.