Because in the last patch, piranha fixed the bug of upgrading the mental battery, so now we can't make money by quadrupling the energy battery, so we need to find new ways to make money.
Deep space fun found that when you get the recipe of "kebab" at the beginning of the game, you can make a kebab with three pieces of raw meat and one mushroom on the bonfire. The cost of three pieces of raw meat and a mushroom is 20, while the price of a businessman buying kebabs can reach 25, making a net profit of 5, which is probably the most profitable way to make money at present.
However, after reaching a certain level, it will definitely fall into the dilemma of buying out materials. Therefore, when we earn tens of thousands of principal, we should upgrade as soon as possible, learn bargaining skills, just cut to the level of 1, and then buy a lot of "electronic waste" and/or "metal waste". With the help of bargaining skills, the unit price of these two commodities is 9, while the selling price is 65438+. You will get as much money as the materials, and you can buy at a perfect low price and sell at a high price when buying and selling. This skill is like a bug. Players are strongly recommended to upgrade. With it, there is no shortage of money.