Personal Feelings: The ETH location is a bit high and the space is limited. A lot of secondary cottages may have convulsions, but they are not very sustainable (expect this time) Wait for the big coin to be pulled down again, and after the cottage is convulsed, it will be stepped back. At present, you can temporarily reduce your position, sell more and more, and continue to get on the car after stepping back, target: 13-15w