According to the official account of Ping An Lvliang, Wenshui County, Lvliang City, Shanxi Province, there was a "investment and wealth management + door-to-door cash exchange U" fraud. After the alleged offender defrauded the trust through romance scam, he offered to help find U merchants to "door-to-door exchange" and arrange for "riders" to withdraw cash. At present, the alleged offender has been taken criminal compulsory measures by the Wenshui County Public Security Bureau according to law, and the case is under further investigation. The police prompted that if they encountered the combination of "investment and wealth management + door-to-door cash exchange U", they should