Engineering is a professional skill of burning money, which is usually practiced by other professional skills in the case of a large number of people to support the burning of money, because engineering is not necessarily all raw materials for mining, and sometimes it involves raw materials of other professional skills. It is generally more difficult to train.

Jewelry can be said to be a relatively profitable professional skill compared with engineering in the early and middle stages of the version, because there will be more group copies in the early and middle stages of the version, which requires higher equipment, and players will buy gemstone inlays and add AIDS. It's the end of the edition, and the jewelry products can't be sold.

There are mounts involved in engineering and jewelry, but the mount requirements of jewelry are relatively high, and it takes 20 thousand to worship Longxiang's reputation, take drawings and buy basic materials, not counting the expenses of other materials, so the mount asking price will be higher. However, the mounting materials of the project are relatively common, the cost is not big, and the asking price will be relatively low.

If you want to make money, it is recommended to mine and sell raw materials at the same time. Early and middle stages are ways to make money.