Improvement, Spirit Vein Core?

[Your eyes gleam with golden light. It is not that you have seen nothing of the world, but rather that the various colored orbs here are all sealed with Earth Tier spiritual treasures or cultivation techniques and spirit skills! Moreover, the lowest among them are Earth Tier Middle Grade!]

[Even with your extensive reading and experience, you cannot help but feel startled. The wealth here is enough to rival the foundation of a Spirit Transformation faction!]

[However, you still remember the old man's reminder that you can only open one seal, meaning you can only choose a single opportunity.]

[You do actually want to directly destroy these light orb seals. Yet after studying them for a long time, you discover that whoever set these seals is at least a Spirit Transformation powerhouse, and your current abilities are not yet enough to break them.]

[You cannot help feeling somewhat disappointed. After all, with such a massive mountain of gold right before your eyes, you can only take away a single brick of gold. It is inevitably rather agonizing.]

[You bring Xiao Meng along. During this time, you have Xiao Meng inspect the grades of the items inside the light orbs for you. Although these orbs can block divine sense investigation, Xiao Meng deduces them based on her long-standing familiarity and experience with various spiritual treasures and spirit artifacts.]