Luna

After the death of his father, Joe accompanied his mother Caterina to Italy to participate in an opera performance. However, due to loneliness, she became addicted to drugs, which made Caterina extremely heartbroken and accommodated Joe in every possible way. Catalina had no choice but to tell the secret that Qiao had a biological father that had been hidden for many years. In order to reunite her parents, Qiao Nai went to find her biological father. The director used Freud's psychoanalytic theory to explain the behavior of the mother and son, believing that all human meanings and abilities originate from sexual needs. The moon is a carrier representing mother and female images, as a metaphor for the mother's sexual influence on her son.