Fraudulent calls and text messages show that they are from other places. What's the matter with asking to answer other calls immediately?

Common fraudulent means. Fraudsters may use technical means to forge the number display, making people mistakenly think that the source of incoming calls or short messages is credible, thus inducing victims to further communicate or operate. Don't call to cut off your contact with the outside world, it is easier to brainwash you and prevent someone from reminding you that you have been cheated.