Why doesn't Changchun Suburb Power Supply Company have the repair service of corridor sound control lights?

Changchun suburban power supply company can't continue construction after winter, and there is no sound control light repair service in the corridor. According to the relevant data, when the residential power line of 20 19 was rebuilt, the original power supply company FAW Kinetic did not hand over the corridor voice control light line to Changchun Electric Power Bureau for management, and the corridor line was abandoned and could not be used normally. Now Kuancheng District is actively organizing street joint Jincheng Property to cooperate with residents to communicate with Changchun Electric Power Bureau to install building lighting.