Key Points to Know in a Bull Market:

1. In a bull market, the more popular coins fall faster and harder.

2. Truly promising coins, those that could increase a hundredfold, won't be heavily advertised in the market. Instead, only a few people may occasionally mention them when there is less traffic.

3. Market capitalization, number of exchanges, number of holders, and investment institutions cannot serve as criteria for selecting coins.

4. The market is always volatile; there is no straight line.

5. There will always be those watching the market who get 'killed'.

6. The methods for pumping altcoins are generally similar, and the time for a price increase is usually longer.

7. Don't touch new coins that spike sharply followed by a sharp drop.

8. There will always be people chasing highs and cutting losses.

9. Buy and it drops, sell and it rises; this is the rule of the market, and you cannot change it.

10. If a coin you bought doesn't drop but instead rises, and then suddenly falls after a profit of 5%-20%, it indicates that this coin is about to start 'harvesting' investors.

Keep these in mind, and you can navigate the bull market steadily and avoid pitfalls.