Recently, there has been a craze for 'dog-keeping' on Douyin and Xiaohongshu, but these 'dogs' are not traditional pets; they are an enticing robot dog. Many families are sharing videos of walking their 'dogs' on social platforms, as if showcasing their 'new favorite.' What does this phenomenon actually signify? In the year 2024, known as the 'year of embodied intelligence,' humanoid robots are finally beginning to showcase their 'intelligence' thanks to continuous technological advancements. When mentioning humanoid robots, we cannot help but refer to some star products, such as F.