The obvious effect of mining is to increase your blood volume. . .

Forging can be used to make weapons and clothes, some of which are better than copies, especially copies without flowers.

Enchantment always needs guild management, and green equipment can't be sold at high prices with materials.

Jewelry, after WLK, you can punch holes in jewelry and set high-grade gems (increase blood volume or DPS, which is not available in other majors)

DLY, flower picking, mining, peeling, peeling, jewelry, enchantment, forging and alchemy.

Flying form, double money is fast, and it can be hidden and stolen in many strange places. Flower pickers also have their own skills of adding blood.

Make leather, improve crit, and make things for your own use, such as armor pieces.

Other reasons are the same as soldiers.

An alchemist, making his own medicine, is basically useless, but it is also an indispensable professional skill.

If PK, engineering is a good choice. Motorcycle riding, double riding, the bomb effect is weakened, but it also works.

If you are a combination of the two, then warrior, forging and jewelry, wife, mining and digging grass/enchantment.

The wife gives her husband materials, and the enchantment materials are provided by two people.