The Crafting System allows players to make more powerful equipment, weapons, materials, etc. The higher quality the more difficult to craft/compose.
The higher the quality of the weapon, the stronger its numerical value.
Essentially the crafting system is a tool for consuming resources and generating new type of resources.
A + B = C + D
In this equation, A B C D are all on-chain assets, and may not necessarily be assets generated within Lumiterra (asset authentication and circulation)
Say A can be USDT or other NFT in other game, learn more in Asset Flow System (DID).