If the ore source is not a problem, you can refer to the following business skill income:
Peeling-Increases the critical strike level.
Alchemy-You can click sapphire, the potion effect will be increased by 100%, and the mixing time will be increased by 100%.
Forging-You can make a colorless special hole for your gloves and wrists.
Enchant-ring enchant
Herb picking-add a skill, which will increase rapidly after use. If you don't add much, you will earn less.
Leather manufacturing-protecting the special charm of wrists and legs
Custom enchantments for cloaks and legs
Inscription-Special Charm of Shoulder