It's best to start from a novice and accumulate those materials step by step, such as Bashamu. This thing can't be played in the high-end area at all, so the price is very considerable. You can buy that thing at a high price in the novice area first. Many novices can only sell 1 copper Bashamu, but they are very happy to see someone take 1 silver or resell the Bashamu they hit or received.
Then there are activities. A defender of Mo Xiaobei took four books and five classics to change people's pets instead of identifying them. One word: sell! A 100J is not expensive. Many of them are three stars! Someone will buy it.
Finally, forecast the market .. It's just like futures. LZ, understand?
Then answer questions .. or my unpredictable activities, such as searching for water and darts recently, are rewarded with more than 20J every time.
There are risks, but there is the quickest way. Refine. For details, LZ can browse the information online. Because I am a poor man, I dare not do this, so I don't know much about the secret of refining.