Su Shi'er did not take out many things. Aside from a small amount of Spirit Crystals and spirit materials that had already lost their spiritual essence, there were only three dark silver nails, each about an inch long and covered in star patterns.
The nails felt icy cold in his hand. The moment they left the shroud of True Yuan, the star patterns on their surfaces lit up on their own.
Between the three nails, a faint, almost imperceptible array aura echoed back and forth.
"These are... the array artifacts those Heavenly Palace cultivators used to set up the Nine Stars Locking Sword Restriction?"
Su Shi'er's gaze shifted slightly.
In that battle, the three Heavenly Palace cultivators had used the Nine Stars Locking Sword Restriction in an attempt to sever the connection between Ling Yue Shang and the Divine Weapon Heavenly Sword.
He naturally remembered the changes in that array clearly.
The aura of these three star nails came from the same source as the Nine Stars Locking Sword Restriction.
Even if they were not complete array artifacts, they were certainly closely related.
"The Nine Stars Locking Sword Restriction is a restriction the Heavenly Palace specifically uses against Flying Swords and Divine Weapons."
"With only three array artifacts, it is impossible to set up the complete restriction. But if used properly, they can still play no small role in restraining a cultivator's Flying Sword."
"More importantly... the star array patterns within them can be used to corroborate the Record of Heavenly Star Restrictions."
Su Shi'er muttered softly. His gaze swept over the three star nails, and a faint delight appeared in his eyes.
In terms of rank, these things might not compare to the immortal artifacts and supreme treasures in his possession.
But to an array master, their value could