Merging Level Info

This is to supplement the Main Stats Guide.

Merging Level of:

1. Able to merge beginner items such as long sword with 3rd Class orb.
2. Able to merge cheap jewels with 3rd Class items.
3. Able to de-merge 3rd Class items back to its original form.
4. Able to merge 3rd Class items with other 3rd Class items.
5. Able to merge cheap jewels with other cheap gems to form higher value crystals
6. Able to de-merge 2nd Class into its original items.
7. Able to merge 2nd Class items with 3rd Class items.
8. Able to merge 2nd Class items with 2nd Class items.
9. Able to de-merge 1st Class into its original items; Able to merge spells
   
10. Able to merge 1st Class items with 3rd Class items; Able to chain-merge with several 3rd Class items, for example, merge many 3rd Class items to form many end-products.
    
11. Able to merge 1st Class items with 2nd Class items; Able to chain-merge with several 2nd Class items; Able to merge all kinds of jewels or gems.
    
12. Able to merge 1st Class items with 1st Class items; Able to chain-merge with several 1st Class items; Able to merge Legendary Items with all other items.
    

That's that.