With an exorbitant monthly water bill of three thousand two hundred, I unknowingly paid it for a full six years! When I accidentally noticed an abnormality while repairing a faucet, as soon as I turned off my own main valve, the neighbor's water stopped immediately. Tracing the pipeline, I discovered that the neighbor had secretly connected to my water pipe during renovation and used neighborly affection for moral blackmail. After negotiations broke down, I moved out immediately and closed the water valve. Holding complete evidence such as bills and recordings, I sent a lawyer's letter to demand back the losses of the stolen water.