Monitoring shows that Binance Exchange today made a large amount of money for its internal transfer between wallets

According to the monitoring of the blockchain security company Beijing Chain Security, a transfer of 20,888 BTC involving Binance Exchange occurred at 15:54 Beijing time on February 20, but this is essentially a transfer between Binance cold wallets. In 2019, there were five transfers of the same amount, and two occurred in December alone, which are normal operating activities of the exchange.