传警银通郑州暂时停用 有银行工作人员确认收到“停用通知”

Group 1 - The core issue revolves around the recent incident where a bank customer was questioned after withdrawing 40,000 yuan, highlighting ongoing discussions about enhanced anti-fraud measures in banks [1] - On November 22, there were reports indicating that Zhengzhou Bank received a notification stating that the "police-bank system will completely stop services, with the reopening time to be determined later" [1] - Several banks in Zhengzhou confirmed to reporters that they had received the aforementioned notification, indicating a potential disruption in banking operations [1]