The popular cryptocurrency exchange Bitforex has recently announced its resumption of withdrawal services, after a lengthy period of suspension. According to the exchange, its team members in Jiangsu Province were detained by local police back in February, leading to a five-month hiatus in withdrawals. This development has sparked renewed interest and scrutiny in the operations of Bitforex, and has raised questions about the security and legality of the platform. In this article, we delve into the details of the police investigation and its impact on Bitforex's operations.