$BTC $BTC I sold about 3k7u to this side. But since I was in a hurry, I couldn't look. Right after placing the order, I informed them to cancel the transaction. A few minutes later, I saw them reported that they had unlocked it and sent the money. In this case, if I complain to Binance, will it be resolved or do I still have to unlock it? Anyone with experience, please help me.