The rebound since the 12.20 callback is basically over, and the next phase will be a period of fluctuations. It will also test whether 12.20 is a new low. There is a high probability that it will break a new low again. Bitcoin will reach the 80s this month, and then the real season for altcoins will begin. When to buy the dip and which potential coins to invest in will be the most important in the coming period.