In the game "Path of Exile", some players will obtain higher-level skill gems, but if these gems are overused, they may cause problems such as increased mana consumption. However, players can lower the level of skill gems to suit their needs.
Answer : If players are not satisfied with the level of gems and want to downgrade skill gems, they can use the two currencies of recast stone and regret stone to downgrade.
1. Regret Stone
If the player wants to downgrade the skill gem to level one in one step, he or she can sell the skill gem together with a regret stone to the NPC who sells the product, and he will give you a skill gem of level 1.
2. Recast stone
If the player's skill gems are just one level short of being usable normally, then the player can sell the skill gems and a recast stone to the NPC who sells items, and he will give you a skill gem whose level has been reduced by one level.