You did not read the conditions carefully and did not understand the essence of mining. In simple terms, the system encourages the use of internal exchange. For purchasing coins, you receive rewards. To automate the process, you buy and sell to yourself based on a matching algorithm or under the same conditions as other exchange participants. To expedite this process, the developers offered their own version of a bot that trades with itself, thus naming this process mining. Mining of the exchange. This innovative solution is aimed at incentivizing all participants in the process as well as developing the exchange system. Currently, it works excellently, and many have already profited from early participation. The longer you do nothing, the more opportunities you miss from early use of the platform!