In addition, it depends on your major.
Those who learn leather armor can match leather armor and chain armor, and generally DZ, SM and LR can learn.
Jewelry majors can make heads, necklaces, rings and ornaments.
People who learn forging can make weapons and plate armor.
A tailor can make a cloth suit.
Wait, wait, wait.
If you buy it, it will be the auction house in the main city. When you enter the main city, ask the guard to know where the auction house is.