Core Insights - The article highlights the increasing sophistication of telecom fraud, with a shift from online to offline cash transactions, as demonstrated by a recent case in Chengdu where a well-organized fraud ring was dismantled [1][8]. Group 1: Fraud Techniques - A new type of fraud combines "online emotional manipulation" with "offline cash transactions," making it difficult for victims to realize they are being scammed [5]. - The fraudster established a personal connection with the victim, leading her to believe in lucrative investment opportunities, which were actually part of the scam [5][6]. - Victims are encouraged to use cash for investments to avoid high online transaction fees, creating a direct cash exchange that complicates detection [5][6]. Group 2: Law Enforcement Response - Chengdu police acted swiftly, dismantling a structured fraud ring within five hours of receiving a tip-off, showcasing an effective response mechanism [8][9]. - The fraud ring operated with a clear hierarchy, where cash transactions were a key method for laundering illicit funds, avoiding traditional banking methods [9]. - The police's rapid response not only apprehended the suspects but also helped recover the victim's financial losses [9].