If you want to open it, you need to pay attention to the following points: first, ask which company these domestic institutions represent, then go to the homepage of foreign futures associations to find out whether the company is legally registered, and then look at the account opening contract, whether Party A is a legal institution abroad, and secondly, pay attention to the remittance of funds and what account it is remitted to.
As long as the overseas institutions are legal, there is no problem with the safety of funds. Good luck.