Amazing rules of the secondary market
1. The currency circle has a bull-bear cycle every four years
2. Most altcoins can only be popular for a wave before they return to zero
3. Speculate on new coins instead of old ones. The old coins are too locked in and no one is pulling the market
4. The entrepreneurial projects of group members can often only survive for 3 days
5. The higher the price of the coin rises, the more people will take over
6. The worse the price of the coin falls, the more people will leave the market at a loss
7. When the price of the coin falls, the mining machine falls even worse