The film tells the story of astronaut An Hangdong who, after completing a multi-year cruise mission among the stars, was attacked by monsters on his way home and successfully returned home to reunite with his family through his own will. Anhang East's solitude in the universe and the challenge of encountering monsters, through inner strength and family love, emphasizes the importance of autonomy and the discovery of potential within the individual. It reveals "my world, I call the shots", that is, no matter how difficult and challenging we encounter, we can rely on inner strength and the support of our families to shape our own destiny. From the design point of view: the protagonist in the story uses dialect to conduct inner monologue, which collides Shu culture with future science and technology and increases the depth of the story. The cabin, the unknown planet and the universe in the story all echo the plot of the story. For example, the unknown planet is mainly yellow, the picture is dark as a whole, and the dark danger is coming. The setting of monster is added on the way to the hero's ticket collection to increase the difficulty of the journey home and awaken the hero's consciousness with his daughter. On the one hand, it fits the theme "My world, I am in charge", that is, no matter what difficulties we encounter, we can still shape our own destiny through inner strength and family. On the other hand, it also highlights China's unique family culture foundation.