Very good article

Pay attention to a few points when withdrawing money, which can effectively prevent the card from being frozen when collecting black money.
(1) For over-the-counter transactions, try to choose major platforms such as Binance and Ouyi. These platforms have good communication channels and risk control methods with mainland regulatory agencies and law enforcement agencies.
(2) Try to choose an OTC platform that supports T+1/T+2 withdrawal strategy. Although the cash cannot be withdrawn immediately after the coin sale, it reduces the risk of suspected money laundering through OTC transactions. For example, trade Binance T+1 and Huobi Select (compared to free trading and T+2 withdrawal).
(3) Avoid directly using stablecoins such as USDT for OTC transactions, and try to use mainstream currencies such as BTC and ETH for OTC transactions.