Why does this round of market feel very difficult to make money? I summarize a few points for everyone to consider:

1. The rises are all quick and short; basically, by the time you react, it's already over, making it hard to intervene in between.

2. Even if you are in the market during the rise, there is a high probability that you will endure it until you can't stand it anymore, resulting in a very poor holding experience.

3. Once the sectors switch, if you step into the wrong sector, you will be completely abandoned, and you won't even benefit from the overall market gains.

4. There is almost no widespread rise; it’s all about rotation.