It tells the story of Chi You, a powerful military lord, whose body died but his spirit lives on. Legend has it that after millions of years of reincarnation, one of the human race will inherit Chi You's military lord spirit and unify the mountain and sea world, breaking the shackles set by the Yellow Emperor and returning to the Yanhuang Continent. As a young man named Li Shi in Linhai City grows up, the military lord spirit appears, and the witch and demon clans are undercurrents, brewing a huge human catastrophe in order to dominate the mountain and sea world.