1. Mask useless information

Too much network information and videos, once brushed up, will be endless, which will easily take away our attention. The information that we think is valuable every day is exactly what the algorithm wants us to see. We should rationally block and filter and refuse to be fed by the algorithm.

2. Shielding unimportant people and things

As Teacher Luo Xiang said, there are few things worth noting in life. What you really care about are a few people, your relatives, friends, and some people who communicate with you every day. They are the people you should care about most. Let unimportant people and things go with the wind, don't let them consume your energy.

3. Shielding negative emotional interference

Don't be swayed by other people's feelings. People's joys and sorrows are not connected. You should master your own rhythm, don't dwell on other people's joys and sorrows, and concentrate on your own affairs.

4. Shielding external evaluation

It's not that RMB can't be liked by everyone. No matter what life you lead, there are always people who don't like you. Other people's comments are just their limited understanding of you. Seeing a small part of you, good or bad, is one-sided. Of course, we can't stop negative comments, but we can choose not to be affected, not to be disturbed by the noise of the world, not to be confused by the outside world, so that life can flourish.