I've been in the crypto world for nine years. At first, I lost so much that I had to sell my house and rent a place to live. In the end, I turned my life around and made millions with a few tens of thousands borrowed from friends and family. Over these years, I've summarized 10 iron rules and would like to share them with you, hoping they will be helpful. As long as you can follow more than 5 of them, you can surpass 90% of the suckers.

1. The market has crashed, but the coins aren't falling, which indicates that there are whales supporting the market: This kind of coin must be held onto, as there will definitely be profits later!

2. For beginners trading, remember the macro information: for short-term trades, look at the 15-minute and daily charts. If the price is above the line, hold on; if it breaks, run. For medium-term trades, focus on the daily chart. The operation is simple and direct; don't be fooled by flashy technical indicators!

3. Short-term coins that haven't moved for three days should be quickly swapped out: if you buy and it drops, cut losses at 5% directly, don't drag it out!

4. The coin has halved from its peak and continued to drop for nine consecutive days: this is a complete drop, and a rebound is just around the corner. It's time to decisively get on board!

5. When playing with coins, you need to follow the leading ones: it is the one that rises the fastest and is also the most resilient. Don't be afraid of high prices, and don't catch falling knives; the leading coins are meant to chase the rise and cut the fall!

6. Don't always think about bottom fishing: coins that are falling are like jumping off a building, there is no bottom! If you need to cut losses, then do it; the trend is king. When buying coins, it's not about how cheap they are, but whether the timing is right that makes it the best choice.

7. Got a little money and feeling high? Be careful not to fall into a trap: It's easy to make a profit once, but the difficult part is maintaining consistent gains. After each profit, reflect on whether your trading skills are exceptional or if you just got lucky. You need to have your own trading strategy to move forward steadily!

8. If you're not confident, stay out of the market: It's not embarrassing to stay out, losing money is what’s embarrassing. Remember, you are here to protect your capital, not to be a gambling god. Trading is about success rates and profit-loss ratios, not speed.

9. Influx of funds into new coins: In the early stages, prices may rise due to market enthusiasm. However, once sentiment changes, coins lacking solid fundamentals can plummet rapidly.

10. The crypto world is the power of consensus: the value of a coin comes from the consensus mechanism, backed by a group of like-minded people. Everyone works together to promote the project, resulting in the acquisition of wealth. Ten years in the crypto world, a day in life!