The craftsmanship of secret core embedding is an extremely formidable skill, and those who master this technique are very rare in Divine Land.
These secret cores are not merely decorative; once embedded in a secret treasure, they can unleash the energy contained within the secret core, enabling the use of its skills.
Although their power is one-time use and the secret core becomes fragmented after activation, unable to be used again.
Nonetheless, being able to utilize a secret skill out of thin air is a significant advantage.
The flying sword beneath the young girl's feet had no fewer than ten secret cores embedded, and if it were genuine secret core embedding craftsmanship, this item would be absolutely priceless.
However, the girl's condition didn't seem very good; her hair was slightly disheveled, her clothes somewhat chaotically decorated, and her left shoulder had a tear with blood staining her clothes like petals.
