Recently, a user's account was restricted to a "no receiving, no sending" status by China Construction Bank (CCB) after the words "Dogecoin" appeared in the bank transfer remarks, drawing attention. The user stated that several months ago, they and their spouse transferred 250 yuan of pocket money between their CCB accounts, with the remark "Dogecoin this week." Subsequently, both received calls from the bank to verify their relationship and the meaning of the remark, and were informed that the remark triggered "virtual currency control" risk monitoring. CCB staff requested relevant bank card statements and a written commitment to prove that the transfer was not a virtual currency transaction; only after the verification was approved could the account be unblocked. Some branch staff stated that if the transfer remarks contain virtual currency keywords, proof that it is unrelated to virtual currency is required; otherwise, the account may not be unblocked and may have to be cancelled. In response, CCB customer service stated that the bank does not conduct virtual currency transactions, but if the system identifies high-risk behavior, the account may be temporarily restricted from trading; the specific judgment criteria need to be explained by the account opening bank or account manager. Industry insiders pointed out that the relevant handling is related to the bank's internal risk control and regulatory requirements. According to Xinhua News Agency, on December 5th, seven associations, including the National Internet Finance Association of China, jointly issued a risk warning, requiring member units to refrain from participating in the issuance and trading of virtual currencies and related tokens within China, and reminding the public to be vigilant about related risks. (Sina Finance)