[Stone of Prison of God] (Enhanced): Upgrade a random skill. Cooldown duration is 2 months.
Lin Jie played with the stone while thinking in his heart, 'The enhanced Stone of Prison of God is really different.'
The Stone of Prison of God came from the Prison of God. But it was said that there would be a slim chance of entering this mysterious Prison of God only after exploring the secrets of the Three Legendary Secret Regions.
In Lin Jie's previous life, it had almost turned the game world upside down when it had first appeared. As it could upgrade a skill, if one could gather a large number of skills, they would be able to upgrade them infinitely and master a large number of divine skills!
