Ai Mei, a 70-year-old woman, had just celebrated her birthday with her extended family, except for her daughter, Livi, who lives far away in America. After the party, the silence of the house welcomed her back. When she received a video call from Livi, Ai Mei fell down but managed to smile and continue the warm conversation. She then printed and arranged photos of her birthday celebration, placing a photo with Livi in the center as an expression of longing and hope for their reunion.