Deep Sea "Deep Sea" is a 3D fantasy animation released in 2023, directed by Tian Xiaopeng, with Su Xin, Wang Tingwen and others participating in dubbing. 
This film builds a new underwater world that is different from the past, telling the story of a young girl who pursues and explores in a mysterious underwater world and encounters a unique life journey. The heroine Betelgeuse is a sensitive and lonely little girl, because her parents divorced and her mother reorganized the family, her heart became very depressed, and even had a tendency to depression. During a sea trip, Betelgeuse accidentally falls overboard and enters a fantastical deep-sea world, where he encounters the South River and other interesting underwater creatures. Nanhe is the owner of the Deep Sea Hotel, and his appearance has brought a lot of happiness and warmth to Betelgeuse. However, none of this is real, and the deep sea world is actually Betelgeuse's inner world. As the story progresses, Betelgeuse gradually realizes that he must face reality and bravely get out of his psychological predicament.
Deep Sea has won praise from the audience with its imaginative visuals and touching story. It not only shows the beautiful and fantastic underwater world, but also deeply themes such as human nature and family, triggering the audience's thinking about life and self-growth. Deep Sea is an animated film full of depth and meaning, and its theme can be interpreted from multiple angles, here are some possible themes:
1.Self-growth and redemption: The protagonist of the movie, Betelgeuse, goes through a series of setbacks and difficulties, but through interactions with characters such as Nanhe, he gradually finds courage and strength, and realizes self-growth and redemption. 2.Focus on mental health: The movie emphasizes the importance of paying attention to mental health by depicting Betelgeuse's inner world, ** depression, loneliness and other psychological problems. 3.The relationship between man and nature: The fantasy underwater world in Deep Sea is full of imagination, showing the harmonious coexistence of man and nature, and emphasizing the importance of protecting the environment and ecology. 4.The Power of Family and Love: Although Betelgeuse's family is not perfect, she gradually gets out of the predicament with the care of Nanhe and other characters. The film emphasizes the important role of family and the power of love in personal growth. 5.Brave Challenges: The characters in the movie always maintain courage and perseverance in the face of various difficulties and challenges, encouraging the audience to face difficulties bravely in life and keep pursuing their dreams. These themes are intertwined and together form the rich content of the film "Deep Sea". Different audiences may interpret the theme of the movie from different angles, and this is the charm of the movie.