That depends on your purpose. If it is to make money, I recommend enchantment and jewelry. These two items cost a lot of money in advance, but each version has a lot of money to make. I think people always have to constantly change their equipment, so the consumption of enchantments and gems comes out, so this is the most profitable. Secondly, jewelry can embed special gems into itself, which is much better than ordinary gems. Enchant can enchant the ring, which other majors can't do. In addition, double mining was actually a good choice in the past, but because of the opening of 5.0, a large number of minerals and medicinal materials were produced, which made the prices of minerals and medicinal materials fall sharply to tens of g, and the income was not much. If you collect herbs, income is an active skill, which can be used to save your life and explode. Mining is a passive skill. To increase endurance, MT must learn it. If you choose engineering for fun, it is undoubtedly very good. LR who studies engineering is very powerful. As a career that can compete with soldiers after 5.0, choosing engineering will make you extremely powerful on the battlefield. But having said that, my suggestion is to choose engineering to cooperate with mining, because mining is easy to practice and can be filled in three hours. Practicing engineering with mined ore can save you a lot of money. That's my answer. Have a good game.