Song Yuxian didn't know when he met Pan Hanbo. He replayed his memory and found no scene of self-introduction. Based on the relationship between the two families, they should have been playing around together since they were still unable to speak. Of course, the person who cannot speak is Song Yuxian herself. Pan Hanbo is 2 years older than her. If she could see Pan Hanbo, who cannot speak, his parents would not be able to live as comfortably as they do now.