[Congratulations, your 'Returning Crystal' has been upgraded to 100 'Returning Crystals'!]
[Congratulations, your 'Returning Crystal' has been upgraded to 'Teleportation Crystal'!]
[Congratulations, your 'Returning Crystal'...]
Thus, after a series of upgrades,
Ultimately, Leo Ray obtained 300 Returning Crystals and 4 brand new Teleportation Crystals.
"Teleportation Crystal?"
While puzzled, Leo Ray moved his mind, and a crystal similar in size to the previous Returning Crystal but with a light gray color appeared in his palm.
Just from looking at it, the energy contained in this Teleportation Crystal was clearly much more dense than that of a Returning Crystal.
Moreover, the faint coolness emitted from the surface of the crystal was even more noticeable.
Without any hesitation, Leo Ray opened the Teleportation Crystal's attribute column.
After a brief inspection, Leo Ray learned that,
