The reason is that the koge project team created a large pool, with a single transaction loss of around 0.2 per ten thousand for amounts over eight thousand to ten thousand dollars. This means that with a trading volume of hundreds of thousands, the loss is only two or three dollars.

233 points! Is it because of the positions that are left unclaimed? Or is it because of the batch of shadow soldiers cultivated by the officials? Or is it because the accounts that are locked are continuously gaining points? Or is it because everyone is trying hard to log in and grind points? Are studios logging in multiple accounts?
Currently, with 233 points, the basic profit for grinding 32,000 points and a 1,000 balance account is not much anymore. It’s 18 points a day, which totals 270 points in one cycle, allowing for two claims, each yielding 80 oil, for a total profit of 160. The cost of grinding the regular ones without vouchers is around the 8,000 tier, with a daily consumption of 7.5u, totaling 112.5 oil over 15 days. Not counting extras, the income is just over 40 oil, and it takes half an hour to an hour every day! It really seems like there’s no point in it anymore?