In 2023, the cryptocurrency market has fallen into an unprecedented lull, with the crux of the problem being the blockage of capital inflow and outflow channels, which has greatly raised the entry threshold and risk for ordinary players.

In the payment process, once USDT is bought or sold using Alipay, WeChat, or a bank card, the system immediately marks the virtual currency transaction as 'high-risk behavior', equating it with 'gambling', 'fraud', and other criminal activities. Subsequently, a call from the police station comes in, and in severe cases, police officers may come to the door to inquire, leaving players feeling unjustly treated as suspects.

Regarding fund security, even if players follow the rules while trading, as long as their bank account receives unclear funds from OTC sales, the account can be frozen at any time. To unfreeze it, one must go to the police station to obtain proof, and if the source of the funds cannot be clarified, they may even be charged with 'assisting in a crime', leaving property security completely unprotected.