The content of the activity is not clear

A person from Hong Kong and China brought me to deposit USDT. At the beginning, I first deposited USDT equivalent to 30,000 Taiwan dollars, and I made a small profit by buying gold. The second time I was asked to deposit money to increase the income for the principal, I would also earn more. Three times I directly called me a loan and I got a loan of 700,000 Taiwan dollars, which is equivalent to more than 20,000 USDT. I also made a profit, but the deposit activity that I was asked to participate in was very strange. If I needed to deposit 88,000 USDT, I would get 8,888 USDT income. I saw that there are 8888 income bonuses in the account, but the activity did not make it clear, it did not say that the deposit amount less than the activity will be deducted by 5% of the balance, but deducted every day, and cannot be withdrawn.