Scammers impersonate alumni to fabricate Diagram

红旗信号（别上当）

• The 'alumni' who proactively add you as …
• The exam prep materials being sold are c…
• Refusal to provide a complete preview of…
• Frequent use of urgency-inducing phrases…
• Inability to provide official source pro…
• A change in attitude after payment

真实案例

• Case reported by Shanghai police in Marc…
• 20%.
• 90%

怎么防护

• Identity verification
• Use transaction platforms
• Obtain materials officially
• Report promptly

Workflow diagram • Built with Archify • Create yours ↗ • Hover to trace • R route • Click to focus • +/− zoom • M radar • T theme • E export