The 10kV Zhalijia Line F01, Lizhao Branch Line # 7 to # 13, and the 10kV Zhalijia Line F01, Lizhao Branch Line # 12 to Wasun Branch Line # 1 bare wires of the 110kV Zhapo Substation in Hailing Island, Yangjiang, are coated with live insulation and disclosed.