After the property is changed.

First, the water meter should be replaced by the water company, and the user can only replace it after confirming that there is something wrong with the water meter; Second, it is illegal for the property management company to cut off water and electricity: 1. They have no right to cut off water and electricity without authorization. 2. Where does the service enterprise get the punishment right? (Even the service fee should follow the principle of equal compensation, fairness and justice).

Third, it is illegal for you to change the water meter yourself. (There should be relevant provisions in the water supply contract, right? )