For the new leeks, the biggest suggestion for playing coins is to open a rebate account, which is to earn the commission and return it to you, which means that the rebate is the rebate!

It is easiest for the currency circle to ignore the handling fee, and you can take a look at it, and the biggest expenditure is the handling fee when it is stable
For example, if the principal is 2000U, open 20 times, the bill is 40,000U, buy 20U, sell 20U, a total of 40U. If there are 3 orders a day, the handling fee for one day is 120u a year is 43800u handling fee, which is only 2000u principal, only 20 times the opening, if you open 40 times each time, the handling fee will be doubled, and it will cost 87600u a year
So be sure to make a rebate account, how much you can return is picked up for nothing,
After opening, if you return 20 calculations, as long as you keep the principal and do not lose, the handling fee can be returned to 8760u, if you earn 2000, that is 2000 + 8760 is equal to 10760, if you accidentally blow up the handling fee return or bring you a certain principal