Recommend alchemy and enchantment in the middle and late stage. According to the content of the last edition, except for rare herbs, the overall demand is gradually saturated in the later period, and the mixture of various attributes enchantments and enchantments will basically have a demand gap in the whole edition, so it is impossible to sell things in large quantities.
Extended data
Major changes in Warcraft 9.0
Leather making: Crit bonus is no longer provided.
Herbology: canceled the blood of life and replaced it with an acceleration skill that lasts for 20 seconds and 2 minutes.
Mining: No longer provides endurance bonus.
Forging: Wrist guards and gloves are no longer provided for punching.
Tanning: No longer provide exclusive wrist enchantment.
Tailor: No longer provide exclusive cloak enchantment.
Enchant: No longer provides exclusive ring enchantment.
Glyph: No longer provides exclusive shoulder enchantment.
Jewelry: No longer provide exclusive gems for jewelry.
Project: the glove enchantment is removed, and the propeller becomes a universal enchantment, with the effect of 70% acceleration for 8 seconds, CD 1 min, and the potion ***CD.
Alchemy: no more mixtures and potions, and the lasting effect is no longer doubled.