If don't know how to make Jewel Of Harmony:
1)You need go to Kantru_Tower
2)then you need to find the GemStone
3)then go to Kantru_Tower on (cordinates 141 186)...There you see Equipment
4)click on Equipment and then click enter....
5)now you are in Refinery Tower...
6)go to cordinates 78 174....and there you will see Elpis....
7)click on Elpis and press Refine GemStone...
8)put gem stone in and press Refine....
9)and you create the Jewel Of harmony