Query on "hole conduction"

The concept of hole is: hole, also known as electron hole, refers to the phenomenon of losing an electron on the valence bond of * * * in solid physics and finally leaving a vacancy on the valence bond of * * *. That is, some valence electrons in the valence bond of * * * gain some energy due to thermal motion, thus getting rid of the bondage of the valence bond of * * * and becoming free electrons, while leaving vacancies on the valence bond of * * *, which is called holes.

Obviously, a hole is just a vacancy, there is no particle, and of course there can be no charge, and there can be no electromagnetic field without charge. So, how does it carry electromagnetic energy? Can't carry electromagnetic energy, how to conduct electric energy? Isn't electric energy related to charge?

But it is such a hole with nothing, but it is regarded as a "carrier". Isn't that weird?

If the atoms of a crystal are stationary (impossible to move), how can the "holes" attached to it "flow"?

Traditional theory holds that only charged particles can become carriers, and holes without particles and charges can be used to carry electric energy. If a vacuum with nothing can carry electric energy, why do you need electrons?

If we use a conventional concept "space" instead of "vacancy" (hole), we can't help but ask, if space (hole) without material properties can also be used as a carrier to conduct electricity, what is its mechanism? Can space or vacancy reflect various physical properties of electricity?

In layman's terms, a hole is nothing. If nothing can conduct electricity, it is non-conductive.

Carriers must be charged electrons, and uncharged particles cannot be used as electric carriers. Holes without particles are even less likely to be carriers of electricity. There is no doubt about it.

Conclusion: holes can't conduct electricity, and hole flow is even more impossible.