1：Buy spot and hold coins, big players are usually spot users, not leverage players

2：Give up contracts, often walking by the river, how can one avoid getting wet? Profiting ten times requires only one liquidation

3：Do not operate frequently. If you have confidence in a coin, you should hold it long-term, rather than operating every ten days or half a month. It is impossible to achieve high returns in such a short time. If you operate in the short term with contracts, what is the difference?

4：Set take profit and stop loss: The sickle is in your hand, don’t wait until the leeks are ripe before you cut them. At a reasonable position, you should act without hesitation. Even if it rises afterwards, don’t regret selling early, because you have already sold at your desired position.