C2C might be a significant chess move to ban the cryptocurrency circle domestically; it serves as an entry and exit point. If tightened, it will gradually lead to an automatic exit. Today, all three of my Alipay accounts simultaneously restricted large payment and receipt functions; I couldn't even make payments to the hospital. This foolish and mechanical one-size-fits-all approach is something only they could come up with. They provided an appeal entry but won't let you pass. No matter how good your submitted materials are, it doesn’t help. When asked for a reason, they say it's based on a comprehensive assessment that won't be lifted. When I contacted customer service, they said it depends on our usage situation, time periods, and various dimensions like contacting the other party. I reviewed the situations of my several accounts and summarized that after 11 PM, large transactions have a high risk of being intercepted. It’s crucial to communicate well with the other party and keep chat records for purchase and sales contracts, as they will definitely come in handy. It's best to prepare chat records and contracts for every transaction, even with fixed friends. Avoid random C2C transactions, as your user habits will be recorded, and it won't be long before your transactions are all unfamiliar and cross-regional, which will definitely trigger risk control. $BNB