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Hello, the switch has nothing to do with your wiring, so whether your switch controls several lamps and lanterns, your air conditioner wires have nothing to do with it.
You don't dig or understand electricity, the description of the fault phenomenon makes people in the clouds, Baijing blindness can not be taught empty-handed, let alone replace you to operate, to repair the main thing or rely on yourself, anyway, to tell you will not do it, it is recommended to directly find the decoration electrician or property company at that time to help.
The second one is better, and the first one seems a bit fragmented.
I haven't heard of such a custom
1. It's better to install a household water purifier for all of them.
Remove the handrails on the floor from the living room to the basement, and then make a board similar to a sliding sunroof of a car, with chains, gears, reducers, and control wiring (make a hidden one). >>>More