David Jones patted Lolo's head, looking at Jewel with a playful gaze.
"Are you sure you've done everything?"
Jewel's heart sank, attempting to bargain.
"I know of a dark and blood dual Refining Technique called Darkblood Hades that was passed down from the Blood Sanctum Clan. The technique has a Venerable level but only has five layers. If you let me go, I will give it to you."
The Blood Sanctum Clan was one of the thirteen sacred clans of Umbral, based in Rillfort Mansion which neighbored Spring Mansion. The clan held vast resources and had numerous strong ones within its ranks.
Jewel should not have access to such a high-level technique in theory, as the Darkblood Hades was secretive and exclusive to the Blood Sanctum Clan.
However, there were exceptions. Jewel, in an organization mission, killed a prodigy from the Blood Sanctum Clan during an intimate moment using her unrivaled Infatuation ability and obtained Darkblood Hades.