Spirited Away and Big Fish Begonia were both animated films directed by Hayao Miyazaki. They told different storylines, but they both had some similarities. Qianxun and Begonia both emphasized the importance of environmental protection. In Spirited Away, the impact of human activities on the natural environment was fully demonstrated, while Big Fish and Begonia told a story about coral reef protection, emphasizing the importance of harmonious co-existence between humans and nature. Both movies had mysterious supernatural elements. In Spirited Away, the supernatural elements were represented by mysterious ghosts and mysterious tunnels, while in Big Fish and Begonia, the supernatural elements were represented by creatures and mysterious whirlpools that appeared in the underwater world. There were emotional entanglements between the characters in both movies. The relationship between Qian Xun and her mother was the main emotional clue in the movie, and the relationship between Bai Jingjing and her father was also the main emotional clue in the movie. Although Qianxun and Big Fish Begonia were different in terms of storyline and environmental protection, they both had high artistic value and cultural content, making them one of the classic animated films.