Your wife was cheated by pyramid schemes. If she can't find it, she can only call the police. The police will judge the approximate location according to your wife's mobile phone number.
Now mobile phone numbers are registered in the real-name registration system, so as long as you know your wife's mobile phone number, the police can still help you solve your wife's positioning problem.
You can find your wife according to the approximate location provided by the police. MLM brainwashed your wife and made her cheated.