In a noisy bar, I heard someone mention Bitcoin for the first time. At that moment, I never imagined that these three words would completely change the course of my life.

It was 2016, and I was 29 years old. Back then, Bitcoin was still a pipe dream for ordinary people. Those with ears were discussing how "blockchain technology" would transform the world, while most onlookers would squint skeptically. I couldn't escape either—like everyone who just entered the scene, holding onto the hope of changing their fate, I paid tuition in every wave of the market.

I witnessed the madness of 2017. I endured the silence of 2018. The "big V" figures around me shined brightly in leveraged trading, then suddenly disappeared like fireworks falling to the ground. And I survived. Not just alive, but living with a taste of choice.

What I want to say now isn't some profound or complex theory. It's a simple, almost laughable method—I call it the "343 Investment Rule."

**The Market Is Never Soft**

The cryptocurrency world is always creating myths, while also setting traps. During the DeFi wave in 2020, many people were exhausted by new projects, often ending up losing the big picture to chase after trivial gains.

I've seen some traders whose greatest advantage is: knowing precisely what trading style they excel at, then focusing all their firepower on that point. This observation taught me a principle— in the crypto market, doing one thing well is always better than knowing a little about everything.

Who is most likely to die? Those driven by emotions. When the market rises, greed drives them to chase highs with full positions; when it drops, they panic and cut losses. This is the true story of the vast majority.

Short-term price fluctuations are completely unpredictable, swinging like a pendulum.