You ever wonder how someone goes from running a multi-billion dollar empire to complete zero in less than a week? That's the Su Zhu story, and it's honestly one of the wildest cautionary tales in crypto.

Back in 2021, Su Zhu was basically untouchable. Three Arrows Capital was THE powerhouse in crypto finance — billions under management, bold market calls, the whole vibe. People treated him like a genius. But here's what nobody was really talking about: the entire operation was built on a house of cards held together by leverage.

Let me break down what actually happened. Su Zhu and his team at 3AC didn't just borrow a little — they borrowed from EVERYONE. BlockFi, Voyager, Genesis, you name it. Then they borrowed on top of that. The bet? Markets only go up, right? Wrong.

They had massive exposure to LUNA. We're talking half a billion dollars. When LUNA collapsed in 2022, it didn't just hurt — it obliterated that position in 48 hours. And once that domino fell, everything else followed. Bitcoin tanked, collateral evaporated, creditors showed up demanding their money back.

What strikes me most about the Su Zhu collapse is how preventable it all was. The warning signs were everywhere:

Zero risk management framework. They were just... betting big and hoping nothing went wrong.

Extreme leverage across the board. When you're that exposed, one bad move and you're finished.

No real transparency. Investors had NO idea how risky their capital actually was.

3AC's model only survived in a bull market. The second conditions changed, the whole thing imploded. And it didn't just hurt Su Zhu — it wiped out investors, destroyed trust in the entire ecosystem, and exposed how dangerous unchecked greed actually is in crypto.

The crazy part? This wasn't some tiny fund. This was one of the largest collapses in crypto history. It shook the entire market.

There's a brutal lesson here: leverage kills. Even if you're brilliant, even if you've made great calls before, even if you're managing billions — one bad bet with leverage and you're done. Su Zhu learned it the hard way. The rest of us got to watch it happen in real time.