Armor forger (making heavy armor), leather maker (middle armor), tailor (middle armor), jeweler (jewelry), weapons maker (metal weapon), craftsman (magic weapon), hunter (wood weapon).
The above seven life skills can be used to make pink equipment and legendary equipment. If there is no pursuit of attributes, you can not do it.
The chef's last job is to make all kinds of food and dyes. Buff can be added to food after use, and dyes can be used to dye clothes. Food and dyes can be bought at auction houses, but the price will definitely be a little more expensive than what you make yourself.
In a word, if you don't make powder and legend, you don't have to learn manufacturing technology.
If you want to learn manufacturing skills, you'd better use a number that is not full. Life skills plus experience, taking experience-enhancing drugs to raise a life skill to 400 level can probably raise you to 1 1 level.