Colorful drawings all fall from the world, and it is very important to look at character if you don't get what you want. Sapphire drawings are studied every day, and 3 blue rough stones are consumed. Understanding a gem map with corresponding colors can give 2~3 finished gems at the same time, and only one gem with different colors can be made for CD every day. If you continue to understand one color, you will automatically understand other colors. It can also be understood by three kinds of peace spirits. Without CD, peace is hard to get. In the village north of Chenfang Garden in Emerald Forest, NPC studies the patterns of jewels alone.