Having been involved in the crypto world for six years, experiencing several bull and bear cycles, and witnessing many people's margin calls and turnarounds, those who ultimately survive are often not relying on luck but have truly ingrained a few rules into their minds. Today, I want to share three "life-saving ironclad rules" I've developed over the years.

**Rule 1: Take profits when the time is right, don't bet on the peak**
This is the most challenging test of human nature. When making money, it's easiest to become greedy, always thinking there’s another wave of rise. But the market is always moving, and the cash in your pocket won't lie to you. When it's time to exit, do so. Keeping some ammunition is much more practical than chasing the perfect selling point.

**Rule 2: Follow the trend, rumors are just clouds**
When the bull market arrives, hold your chips tightly; when the bear market comes, stay quiet and dormant. Don't always try to mine gold from insider tips; the trend itself is the most genuine signal. Those who go against the market usually end up very embarrassed.

**Rule 3: Always leave yourself an escape route**
Never go all-in, and never gamble your entire net worth. Always keep some cash on hand so that when the market crashes, you can truly seize opportunities rather than be forced to cut losses. True winners rely on surviving long enough, repeatedly entering at the right moments.

There are no free wins in crypto, but there is "less loss, more victory." Those who make it to the end are those who have internalized the rules and can operate within them.