1, dropped it on FBBOSS.

2. It is opened in the FB field box.

3. Gemstones selected from ores through jewelry processing skills can be processed into 15 resistant stones through jewelry processing.

There is a jeweler in the location of the Storm Tower in netherstorm. This jeweler will refresh some green gems, and the price is also very low, so the gem refresh time is not slow.

5. Monsters in Dongquan Valley, anglo Crater, Hintland, Burning Plain, Tower Neurisse and other places can drop sapphires.