Brothers, I have not been in the currency circle for a long time, and I think there are many places for newcomers to learn... Just like when we go to a new place and a new environment, we have to explore and explore, and the same is true of the currency circle, curiosity kills the cat, and the god of playing the contract is envious, what leverage is full, haha I like to try the result of yesterday's earning today even the principal is in, to be honest, I think the contract can be played, although people are soft-spoken, but I think the contract seems to have the most important two points... I don't know if it's right, the contract is long to be accurate to .0.0 because of the maximization of benefits, the second don't be greedy, it seems that you can make money as long as you earn a little bit every time I think it's okay, in general, it is still less to touch the contract, because people's greed is infinite, today's operation earned a few U, dozens of U... Then you can't look at it when you operate 2.3U, it is recommended that you can, make less profit many times, be a hamster, and wish the brothers and sisters in the currency circle a fortune