Ten principles of cryptocurrency investment:
1. Do not speculate in cryptocurrencies
2. Invest with spare money
3. Learn to hold empty positions, learn to wait, and learn to stop losses
4. There is never a shortage of investment opportunities in the cryptocurrency circle
5. Follow and research for at least three weeks before building a position
6. Buy when no one cares, and sell when the crowds are busy
7. Focus on the mainstream of big coins, and be cautious in choosing copycats
8. Have confidence, patience, and pattern, and integrate knowledge and action
9. Concentrate investment, limited diversification, and never hold more than five currencies
10. Be patient with good currencies
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