Damn it, suddenly dropped more than a hundred points, with 20x leverage and no margin reduction, it's a total liquidation, what a stupid thing, ETH should be delisted quickly.
Today both bulls and bears are profiting, perfect conclusion, 121u principal, total profit of 632u, capital multiplied by 7 times, all withdrawn. Leaving 100u to play, net profit today is 4200, securing the gains.