Learning production is very expensive, because upgrading production skills requires proficiency. It takes several pieces of 2-star equipment to hand in tasks to make a piece of equipment to improve proficiency, so as to give you a skill book made at levels 4, 6 and 8. 2-star equipment can't be dropped, it can only be manufactured randomly. If the proficiency has not come out after 2 stars, you can only continue to build or auction 2 stars. It costs a lot of money to buy materials. I was unlucky at first. When the blacksmith rose to level 6, he used tens of millions. When I was promoted to Grade 8, I bought almost all the materials on the market, so I finally had to buy them in dry bags. Pharmacists are the most economical. The material used is yuanshi, which is just equipment made after upgrading other skills. Skill books are also sold directly by NPC. It cost me a lot of money to rush to level 8, and the others are more expensive.

As for selling equipment, ordinary equipment is generally not bought. Some people may want three stars with particularly good properties, but the price is generally not too high, unless there are special BT properties, such as 3-6 rings ... if gold is sold, it depends on the number of D. If you are not satisfied with D, even the materials can't be sold back. The weapon is random 1D2D, and the equipment is 2D to 4D. What are the chances of a full D?

It's free to brush your own materials.

But you can't brush FB yourself How dare you let others brush materials with you for free? Besides, speaking of money, isn't it money if you brush out the materials and sell them? Brush when you have time, buy when you don't have time. That's it.

In addition, many other materials are needed to build the equipment. Ordinary gold needs minerals. At dusk, it needs thousands of machines (also mining). Shen Yue equipment needs the essence of nature (also mining). Some FB doors need tickets. If you don't take the time to dig these mines, won't you buy them? Moreover, mining is not as good as brushing FB and selling materials.