Unknowingly, I have been in this industry for more than ten years, from 2016 to 2018, it is really a hundred flowers, a year in the currency circle, ten years in the world, now it is not what it used to be, time will not go back, the cognition of the past, really from the little leeks continue to learn lessons to change their own high cognition, now it is a son of heaven and a courtier, only faith in Bitcoin, ether is the king, everything else is a copycat, if you don't have this cognition, faith, you can't make money in another 3-6 years, Special warm reminder ( must get rid of the bull and b