Here is a method to short altcoins safely on the right side and make sure you make money. The winning rate is close to 100% (for reference only).

1. Watch BTC first and wait until it soars to a high position.

2. Then keep an eye on the altcoin you want to short and wait until it rises and forms a high point. Remember, don't rush to do it if there is no high point. It may be unpopular and be controlled by big investors.

3. Once BTC turns down, you can quietly open some short orders for altcoins to test the waters. If BTC climbs up again, withdraw quickly.

4. If BTC really goes down all the way and confirms that the decline is stable, then boldly increase your position to short that altcoin, but remember not to use too high a leverage, safety first.

In this way, following the general trend, shorting altcoins can also go smoothly. But remember, this is all about experience. Practice more and you will get the feeling naturally. Also, altcoins are risky, and the biggest taboo is greed!!! Write these two words on your forehead, whoever violates them will surely die, remember!! Run when you make money!! Remember to set a profit stop point!!