As I expected, mainstream coins like Bitcoin have made a significant breakthrough in the past few days, and there is now a pullback. However, this pullback and fluctuation are reasonable, as it is in preparation for Trump's inauguration on January 20th. A political figure who promises support for the cryptocurrency space will determine much of its trend. The fluctuations will shake out weak hands in the coming days, after which we will break through historical highs. Therefore, the advice for long-term investors is to buy at lower levels during this period, and we will wait to achieve the best results by the end of January.