uses of digital currency Knowledge

1. Hold your hand.1. Hold your hand.

9. Control your own information sources.2. Control your eyes3. Control your emotions

If you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.Don't go in and out of the warehouse because of temporary market fluctuations, rationally allocate positions, diversify investments and reduce risks.Don't have unrealistic expectations about the market, understand the uncertainty of the market and make a good risk assessment.