Can youthful dnf sapphire fragments be synthesized?

The Dnf sapphire fragments of youth cannot be synthesized. In the game dnf, youth sapphire fragments are the lowest props, which can be used to synthesize gems, but other materials cannot be used to synthesize youth sapphire fragments. Therefore, the dnf sapphire fragments of youth cannot be synthesized. Dnf DungeonFighter (Dnf for short) is an ARPG fighting online game, which was developed by Korean tencent games in Chinese mainland and acted as an action role-player.