Yesterday's ACT flash crash incident, Binance responded by stating that four users sold ACT tokens worth over $1 million for a short period of time, and some users closed their contracts during the decline, causing other tokens to fall. It's still a bit unbelievable, Before the decline of ACT, its market value was around 180 million US dollars. With 100 million US dollars, it can leverage 180 million US dollars, achieving a 50% halving and evaporating nearly 9000 million US dollars in market value? Is this the charm of snowball rolling? Thinking back to that year 319, if it weren't for Lao Hei unplugging the network cable, Will BTC's lowest point be not just $3800, but $1800?