Unable to withdraw

Tianjishe told everyone to withdraw the money on 12/23, and then asked the manager to guarantee the contract when the money was withdrawn. In the end, nothing was obtained, and it also said that the money was frozen and had to pay 1 million before it could be withdrawn. What is this... .. My money was locked on it, and I gave a dividend of 1.5 million and a channel fee of 0.88 million, and then the 6.34 million dollars in the account was not successfully withdrawn. The above shows that the pass is completely deceiving, and then the person ran away, the contract was invalid. Is it useful to sign the contract? What about the boss's handling? There is money to be made, but this kind of fraud is unpleasant