Efficient Farming Strategies for Exquisite Blood
With the changes introduced in Season 4, Helltides have become the most efficient way to farm Exquisite Blood. Here’s how to make the most of this activity:

Farm Aberrant Cinders: Quickly accumulate Aberrant Cinders to raise your Threat Level and spawn Hellborne and Helltide Assassins.

Fight Hellborne and Helltide Assassins: These enemies are frequent sources of Exquisite Blood.

Open Tortured Gifts: Search for Tortured Gifts of Living Steel and Tortured Gifts of Mysteries in the Helltide Zone. Collect Baneful Hearts from these gifts.

Summon and Defeat the Blood Maiden: Near the end of the Helltide event, head to the Blood Maiden Ritual Location (marked by a horned demon icon). Use your Baneful Hearts to summon the Blood Maiden and defeat her and her minions.

Repeat the Process: Continue summoning and defeating the Blood Maiden until your Baneful Hearts are exhausted or the Helltide ends. Cooperation with other players at the Blood Maiden's location can expedite the process and provide additional drops.

If you're looking for more detailed information, you can visit the following link for additional insights and resources:(https://www.mmoexp.com/Diablo-4/Items.html).