Can the property cut the charging bar upstairs to the downstairs without authorization?

However, charging upstairs and downstairs is an illegal act, which has potential safety hazards and damages the rights and interests of other owners (fire hazards, obstructing the use of doors and windows of others, damaging the appearance of buildings, and violating national electricity consumption norms). This is an uncivilized phenomenon.

The correct way is to inform the owner of the violation or post a notice. If the owner ignores it or keeps doing so, he can stop it by force.

But you can't cut. This thing can be claimed from the property.