On IG, I met someone who claimed to be Taiwanese but stayed in Hong Kong. The person cultivated a relationship with you first, and then told you about investment channels. The person asked you to download some apps and let you start with small amounts of money. After a large amount of money is deposited, they refuse to allow withdrawals, claiming that the new user tasks have not been completed. If the tasks are not completed within the deadline, they will require payment of risk control fees and report credit defaults.