On a stormy night, Roberto put a record on the record player, and immediately, the beautiful piano music awakened his memories of the past. The record was given to him as a gift by his son Luca, and now Luca has disappeared forever and forever. Ten-year-old Luca is the only child of Roberto, whose mother has passed away and his lawyer father is busy, so Luca grew up in a lack of family care. Luca felt lonely and had a strong need for fatherly love, and he longed for more care from his father. When the Easter holiday came, Luca came home from school. He bought a record for his father. At the same time, he planned to discuss with his father how to spend the holiday. He waited until dark and his father didn't come back. The next morning, when his father left early in the morning, Luca had to go to the court to find her father, and Roberto promised to talk to him in the evening. However, Roberto did not come back in the evening, lonely and bored Luca set up a projector to show his father's family films. On the screen, Luca saw her mother and at the same time another woman, a happy, energetic woman. Luca certainly doesn't know the name Wei.