Six iron rules of the cryptocurrency circle:

1. Buy with patience, sell with determination, and hold on with confidence.

2. Buy when the price rises and falls slightly; sell when the price falls and rises slightly.

3. Buy in batches, so you don’t lose money; buy all at once, so you lose more money.

4. If you hold the support level for a long time, you will lose it; if you attack the resistance level for a long time, you will break it.

5. Both shorts and longs can make money, but only the greedy ones can’t make money.

6. Eat 80% full, and make 80% of the money from trading