The exquisite engraving of the Seal of Bloodlust can improve attributes. Exquisite heart carving is a piece of equipment in the game of "Bloodthirsty Seal". In the game of "Seal of Bloodlust", equipped with exquisite engraving can improve the blood volume and speed of the characters, so the exquisite engraving of "Seal of Bloodlust" can improve the attributes.