$UNI There are three things you can do: 1. Hold onto spot for a long time, endure deflation for a few years. 2. Pay attention to Bitcoin, cut losses and hand over your chips, and come back in when the trend returns. 3. Exit decisively during rebounds, because there are currently too many people stuck, and a rebound is unlikely to reverse. Therefore, it's very difficult to recover losses in a bear market, as there are more drops than rises, and the principal keeps decreasing.