Aura tokens surged by 800% in 2024 but became a case of rug pull scam. These scams have affected 7.05 million people, with total losses exceeding $502 billion. The scammers operate with precision, employing two methods: hard pull and soft pull, and are active across multiple blockchains. Investors should check token contracts, team identities, and liquidity status, and be alert to red flags to reduce the risk of being scammed. The entire industry needs to strengthen regulation and risk control to combat the increasingly severe scam activities.