DLC Dora coin miner

1. To be more specific, it should be called "pyramid selling coin", which issues a coin with little value in the form of pyramid selling. This kind of currency costs about 0.05, Ethereum can be developed by anyone, and the circulation is as much as you want. As for mining machine, it needs a little language technology to compile. Investment in this kind of MLM coin depends on luck. If you're lucky, you'll make money. If you're not lucky, you'll lose everything. Of course, if you can pull more people off the line, you'll make more money.

2. Try to make money on your own, and others will give you an idea at most