Digital currency 002987

1. You have made a big mistake in mining. Now it is calculated according to the current cycle, not according to how long. The overall cost of mining is basically 8-12 months. First of all, low-cost electricity is needed. Second, the cost of mining machinery. For more mining knowledge, see Xiaoju blockchain

2. It's really important to choose a platform. The first choice is the top ten in the world. In any case, customer service won't be out of touch. Sometimes the reply is slow, but it's online 24 hours a day.