South Korea's cryptocurrency market plunged collectively, and Bitcoin on South Korean exchanges once plummeted by 30%】Cailian News reported on December 3 that affected by the news that South Korea announced emergency martial law late at night, South Korea's cryptocurrency market plunged collectively. Bitcoin on South Korean cryptocurrency exchange Upbit once dropped by 30% to as low as $66,500, and Ripple once plummeted by 60%, from $2.9 to $1.16 #BTC☀ #ETH🔥🔥🔥🔥