The bull market is a time to make money without doing too many fancy operations and to stop with calmness. Buy - sit back - make money, it's that simple. This blogger says this is good, and that blogger says that is good, but in the end it’s all in vain. If you haven't completed the position yet, you can basically judge that you have to wait for the next round. In the pull-up stage, if you enter the market at will, you will most likely not be able to hold it. Still wondering which year the trend will be like? Just wait to miss it.