After My Master Fell in Battle, I, the Fool, Slaughtered the World

The day his peerlessly beautiful master, a battle goddess who died fighting on the frontier, was brought back to the mountain, the five great families came up together to break off their engagements, and the female war god humiliated Jiang Nan at every turn. In his grief, Jiang Nan, who had been a simpleton for over a decade, unexpectedly regained his soul and awakened overnight! A single drop of his blood can restore flesh to bare bones and bring the dead back to life, but saving his beautiful master will require the help of his seven senior sisters. At the same time, all seven of his senior sisters down the mountain desperately need Jiang Nan's blood to survive! Those who killed my master will pay for their blood debt! Those who humiliate my senior sisters will face my vengeance! From then on, a fierce tiger descends the mountain, and a dragon roams the sea!