The genius of the inner sect, Lin Molingen, was accidentally scrapped and was demoted to the outer sect as a handyman, responsible for looking after the pig pen in the back mountain with weak spiritual energy. One day, he discovered that every time the pigs he raised were smooth and smooth, after eating and drinking enough, a faint trace of strange energy that had never been recorded in the classics would escape from their bodies. Lin Mo tried to absorb a little bit - the damaged spiritual root actually became loose.