After staring at the sky for a long time, I feel like a lot of bright spots are flying around

I don't follow the eyes. You pay attention to each bright spot, it suddenly lights up, swims for a short time (and the brightness decreases when you swim) and then disappears quickly. So, you see, they're constantly swimming in front of your eyes, but you can't track any of them.

I don't know where to come from, to disappear to.

I've also looked it up on the Internet for a long time, and most people haven't noticed this phenomenon, and similar questions are always said to be symptoms (people don't look at it themselves, how do they know if they can't see it, and what other people's eyes can see is a disease).

I think it's some kind of free energy, the clearer the sky, the easier it is to be seen (I can't be sure if they are stronger in this state). In addition, I think that the energy of the disappearing bright spot does not disappear, but only spreads out (like density), and when it meets other scattered energies around it, it becomes a new bright spot (to change the analogy, if it can be described as density, they collide with each other and the density is high, and it forms a bright spot, which is visible to our naked eye, and when they disperse, the density is weak, and normal people like me can't see it.) Thinking of this, I always continue to wonder if someone can continue to see less dense energy, and omit the word count of an article ** at the end, because it has little to do with this problem).

They are all unstable, but perhaps some are available.

I found this out of curiosity about a "cloud elimination game" that I had accidentally seen, and when I went to verify it myself, I discovered this highlight by the way, and at the same time gave me the feeling that they might be "usable but temporarily free".

If you're curious, you can try it later.

Regardless of whether you succeed or not, don't try too much, I personally think that consuming energy is not good for the body.

This phenomenon should happen in the city.

When it snows, the sky is thicker, lower in clouds and the air is more humid. The light emitted by the city's street lamps and landscape lamps is either directly scattered or reflected from the ground, and can shine the light into the sky. Water vapor in the air refracts and absorbs light.

The refraction and absorption of red, orange and yellow rays with longer wavelengths are weak, and the refraction and absorption of blue and purple rays with shorter wavelengths are stronger. At the same time, the snowflakes that are falling in the sky have the same effect. So, under the reflection of the ground lights, the sky turns orange-red.

This is due to the fact that the sun turns red at the beginning of its rise or about to set, and because of the high humidity of the air at this time.

In the same way, I can also just notice that I can see those points of light. Trespassing. It's like life. You can only see it when you look at the white sky, but you can't see it when you look at the place with the background. I don't know if it's dust.