The following is the AI's preliminary analysis of this message, which we hope will provide you with some ideas before it is fact-checked by a human.
這則訊息中提到郵政人員留下手機號碼,這一點確實讓人感到懷疑,因為郵政人員通常不會隨意留下個人聯絡方式給客戶。這可能是詐騙集團利用郵政名義進行詐騙的手法之一。閱聽人應該注意這種不尋常的要求,以免受騙上當。