The liquidation rate is really high. Grid 18, grid 0.50. 0.50 U, the next grid trigger is 0.5177. The grid trigger after 0.5177 is 0.5270. 0.5270. The next step here is 0.5360. Each time a grid is triggered, profit is earned from the grid. Trigger the next grid. Its decline is recalculated at 100% based on the triggered grid. Update the software. Everything was liquidated. 0.5177 to 0.5270. 0.5270~0.5360. Such a small distance. There is a margin of 10 U. Everything was liquidated. Just updated the software.