Scam, unable to withdraw money, defrauded of 500,000

I saw a club with a childcare subsidy of 12,000 and became a member. There was a CEO and a secretary. They induced us to make profits and change our lives. At first, we went to the physical store to buy coins and deposit them in OKX. Later, we were asked to open an account in GDS to transfer the money to deposit. Then he said that the super operation technology requires us to advertise the group to invite more people. Later, he showed us the profits. He was still immersed in the situation of getting the money. When you want to apply for withdrawal, he asked us to pay another tax. So that I can't get a dime back.