Those who eat meat are brave, those who eat grains are wise, those who eat air have longevity, those who eat nothing are immortal, but what of those who eat fragrance? Since ancient times, the common people have burned incense and offered sacrifices, using fragrance as a conduit to their prayers. Li Ling is skilled in making incense, a common craft, but unexpectedly, due to his extraordinary talent, he cultivates his soul by eating fragrance, opening up a path of cultivation and becoming the Fragrance Ancestor.