Is it reasonable for Xi 'an Power Electronic Community to park for the night at two yuan per hour? Bao Caiyue 80 yuan

Unreasonable, too expensive. One month in 80 yuan is equivalent to 1 day in 2.6 yuan, and one hour is about 1 cent, so two yuan an hour is a bit expensive. Sometimes it's free within an hour in Xi. Of course, it depends on the regulations of your local government department. You can ask them to come up with the basis for charging and issue an invoice.