Do you remember that crazy day in March 2020? At that time, the whole world was panicked by COVID-19, and financial markets were in chaos. Against this backdrop, Bitcoin, known as "digital gold," experienced a historic crash. On March 12th, the entire crypto community was shaken—bitcoin price dropped from $8,000 to $3,800 in just a few hours, a decline of over 50%. That day was later called "Black Thursday," an unforgettable memory for many.

What exactly happened that day? It was actually a perfect storm caused by multiple factors. First, the global financial crisis triggered by the pandemic caused everyone to sell assets for cash. Stock markets plummeted, and investors fell into panic. Although Bitcoin has long been touted as a safe haven hedge against traditional markets, it couldn’t withstand this wave of sell-offs in such a total collapse.

Even worse, many leveraged traders in the crypto market were forced to liquidate. When bitcoin prices started to fall, a chain reaction began—the margin calls triggered automatic sell orders, causing prices to drop faster and faster, creating a vicious cycle. Liquidity crises also ensued, with buy orders unable to keep up with sell orders.

The impact of this flash crash was profound. First, it shattered many people’s illusions about Bitcoin. Everyone realized that, although Bitcoin has unique features, it is not a "safe haven," and it is also affected by global financial events and investor sentiment. Second, this event led to billions of dollars in liquidations on exchanges, with many over-leveraged traders suffering catastrophic losses.

But this is not the end of the story. Bitcoin showed incredible resilience. By the end of 2020, it not only recovered but also hit a new all-time high, breaking through $20,000 for the first time. This rebound renewed people's faith in Bitcoin’s long-term value.

Looking back now, the crisis in March 2020 taught the entire community a costly lesson. It showed us how important liquidity is, how dangerous volatility can be, and how necessary risk management is. For traders who survived, it was a deeply unforgettable experience. For long-term holders, it proved Bitcoin’s value—after such a huge shock, it was able to recover. What does that mean? It means this thing really has something. Today, Bitcoin’s price has surged past $81,000, and those who held on through Black Thursday have long been laughing last.