DEX platform focused on cryptocurrencies, and different digital assets. Like other exchange ecosystems of this type, it is basically obtained as a reward by adding liquidity to the different pools. If you want to have more profit when adding to the liquidity pool you should buy Hakka and pair it with ETH and you will have a great return only in this aspect.
Now, the cons related to this type of project has to do with the price of the token and the currency with which it is paired. Since if you lose a lot of value your loss can be even higher than the rewards received by these mineries.