The first step is to download their company's trading platform and see if there are any problems with the platform (if you enter their website), such as whether the sliding point is too big. It is recommended that platforms with spreads exceeding five points should not be done. The second step, if there is no problem with the platform, it depends on the funds. Funds must be deposited in the other party's fund supervision bank, not in the platform or some ridiculous private account. Third, if there is no problem above, you can operate. Double-click the currency you want to trade with the left mouse button, and immediately display the operating instructions such as trading liquidation.