Friends who have been trading cryptocurrencies for years without making 1 million, listen to my advice: remember these 10 key points and follow them. If it doesn’t work, come find me!

1. Don't mess around with little money! Catching a big opportunity once a year is enough; don’t invest all your money. Keep some cash on hand to protect yourself; if the market drops, you can buy more.

2. Earn as much as you understand! Don’t touch coins you don’t understand. You can practice on a demo account, but when using real money, your mindset is completely different. Learn and understand before you invest.

3. Don’t be greedy with good news! If you haven’t sold on the day of the news, and the next day it opens high, sell quickly. Everyone is waiting to sell on good news, and a high opening is an opportunity to exit. If you wait too long, you might be stuck.

4. Reduce your positions a week before holidays! During holidays, the market has little trading activity, and prices can easily spike or plummet. Don’t take that risk; it’s better to enjoy your holiday without worry.

5. Remember the “buy low, sell high” strategy for medium to long-term trading! Buy in batches when prices drop and sell in batches when they rise. This way, you can lower your costs and have flexible funds on hand, making you less fearful of market fluctuations.

6. For short-term trading, only choose popular coins! Don’t touch coins with low daily trading volumes; if no one is there to take your position, you’ll be stuck once you buy. Follow the trends of large capital flows; good liquidity means better profits.

7. Remember this rule: coins that decline slowly are likely to recover slowly; however, if they drop suddenly, the rebound can be quick. These opportunities can be seized, but don’t be greedy.

8. Be decisive with stop-losses! If you make a wrong purchase, don’t hold on blindly. Recognize your mistakes and cut your losses in time; protecting your principal gives you a chance to recover. Waiting too long may lead to deeper losses.

9. For short-term trading, look at the 15-minute K-line chart! Focus on the KDJ indicator. Sell when it reaches a peak (overbought) and buy when it hits a bottom (oversold). Combine it with MACD and RSI for better judgment; don’t rely on just one indicator.

10. Don’t learn too many technicals! Mastering two or three indicators is enough, such as KDJ and MACD. Learning too many can be confusing; understanding one indicator thoroughly is more beneficial.

It's that simple; the core idea is two words: “Restraint” — restrain greed, restrain frequent trading, protect your principal, and seize big opportunities; that’s what really matters!