Newcomers in the crypto world are often deceived by a illusion—the story of "quick profits and doubling overnight."

Especially in contract trading, it seems like a golden key to leverage small funds for big gains, but reality quickly proves otherwise. This market is actually a precise screening machine, using leverage to amplify human greed and fear,淘汰ing traders with unstable mindsets one after another. Winning or losing is never about how many times you win, but whether you can survive until the true trend arrives.

The reason I’ve been able to endure in the crypto space until now is not because of some precise top-timing or bottom-fleeing miracle operations—those are nonsense—but because of a few seemingly simple but life-saving trading iron laws.

**First: Position size is a lifeline; full position is suicide**

Going all-in with leverage means entrusting the fate of your account entirely to the fluctuations of the candlestick chart. A seemingly insignificant small correction can trigger liquidation. I’ve seen too many people wiped out by an 8% pullback, with their accounts wiped clean.

What does a reasonable position size mean? It means leaving enough margin for error in every trade. When you adhere to this principle, even if you suffer several consecutive losses, you still have ammunition to wait for the next high-probability opportunity. This is not conservatism; it’s a way to survive longer in a high-risk environment.

**Second: Follow the trend, don’t fight it**

Many people are eager to buy the dip or sell the top, thinking they can predict turning points. The result? They get repeatedly harvested by the big players. Before the trend truly breaks, the market is always right—you and I are not.

A smarter approach is to rely on technical support levels for positioning. During trend runs, every pullback is actually a good opportunity to add positions. Instead of going against the trend, ride the wave. This approach sounds simple, but in practice it’s very difficult—because it requires you to give up the thrill of prediction and gambling.

**Third: Set stop-loss and take-profit levels in advance**

This might be the most overlooked yet most critical rule. Many traders enter a position without deciding their exit points, thinking, “If the market moves favorably, I’ll hold a bit longer.” But what happens? Profits are wiped out by a sudden reversal, and the account ends up in loss.

Making money is hard; protecting your capital is even harder. Before entering each trade, you must clearly define: how much can I lose at most? This is not about being conservative; it’s about locking risk in a cage. Only by controlling risk exposure can you avoid your account going to zero at an unguarded moment.

**Fourth: Holding no position is also a tactic**

A common mistake among beginners isn’t misunderstanding the market but being unable to sit still. Frequent trading, opening and closing positions constantly—essentially using operations to boost a sense of presence. During periods of no position, it may seem like “no profit,” but in fact it’s screening for high-probability trading opportunities.

Trade less, focus only on the most confident setups. You’ll find your win rate naturally increases. This is a sign of trading skill advancement—from “always wanting to make money” to “only earning certain profits.”

**Final words**

In the crypto space, it’s never about who has the biggest guts or who dares to go all-in, but about who can stay calm amid crazy market conditions, who has enough patience to wait for the right opportunity.

No all-in, no fighting the trend, risk control, and fewer trades—these four principles sound simple, but those who truly practice them are rare. Stick to these rules, and you’ll be able to survive every bull and bear cycle steadily, ultimately qualifying to catch the next wave of real opportunities.