Brothers, I predict that this round of decline will end around the 6.2 mark, expecting a pullback to around 72500 points where Bitcoin will bottom out, and corresponding altcoins will also about bottom out. A new round of increase will begin in the second half of the year, and I estimate it will peak in 6-8 months, ending this bull market and officially entering a bear market. It's hard to predict the high point; for this round of correction, I estimate that altcoins will generally drop another 50% to 70%, reaching the lowest bottom range. Looking back later, don't make any operations recently, wait until the trend reversal is confirmed before acting. For altcoin dollar-cost averaging, also wait for the weekly chart to consolidate for three to four weeks before starting to invest. Everyone, keep it up!