Blood Sacrifice of the Foreign Races: Starting with Refining the Demon Emperor's Blood Essence

[Smart Protagonist] [Unconventional] [Blood Cultivation] [No Female Lead] [System] [God of Slaughter]

"Kill! Kill until the foreign races never dare invade our land again!"

Lin Yuan transmigrated, and he wasn't a good-for-nothing. He even awakened the Blood Sacrifice System!

[Essence blood of a Demon Emperor detected. Refine it?]

From refining the first drop of demon blood, Lin Yuan embarked on a path of slaughtering foreign races from which there was no return.

Later, people said that he had once fought alone with a single blade, killing so many members of the Eastern Isles race that blood flowed for a thousand miles, all to offer a blood sacrifice to the heroic spirits of his ancestors.