This body was so frail, it was almost unimaginable. He was certain he had returned to the age of fifteen, just the day he was about to begin his cultivation.,Humans begin their cultivation journey from the mortal realm, refining their flesh and blood, honing their bones and sinews, tempering their skin.,He will hand over power to the Deputy Sect Leader Xu Qing Shan, and go to the mundane world alone, hoping to seek breakthroughs in ordinary life.。