In the student dormitory, a wire with a plug at two ends is used to connect one end to the public re

Of course, there will be electricity, which plays a role in directing electricity over, of course, the two-pronged plug should be plugged into the right place, and you can get AC220 electricity by leading a live wire and a neutral wire.

If you want to do this, you have to turn off the main switch in the dormitory first, otherwise you will plug both ends into the socket in the dormitory through your plug, and the plug in your dormitory will be short-circuited immediately if the live wire plug is inserted in the neutral hole.

Don't mess around, it's too dangerous, and the consequences can be serious. The plug should not be exposed to electricity. There is a possibility of short circuit, and it may also cause accidental injury to other people.

Use only plugs, not plugs.