A foreign netizen recently discovered a strange thing. Their dog would go to the wall at a fixed time every day and squat there. They thought the dog was looking outside through a small crack in the wall until they saw a hand emerge from the crack. The neighbor, who loves dogs, would secretly pet the dog through the crack. Amused by this, the netizen decided to visit the neighbor with their dog. Similarly, another netizen realized they were being "used" by their neighbor's dog. They played a game of fetch through the fence and formed a bond. These stories highlight the power of dogs in bringing people together and fostering relationships.