The reason for the Bitcoin crash has been found. The South Korean exchange Bithumb mistakenly issued 620,000 bitcoins to users, with each person receiving 2,000. Upon receiving them, users immediately dumped the coins, leading to a sharp decline in Bitcoin's price. The exchange has now reclaimed 618,212 bitcoins (accounting for 99.7% of the total), with 93% of the funds from the sold coins recovered. The remaining portion has been absorbed by the exchange itself. What would you do if you encountered such a situation?