Is everything we see before us really the truth? Jun and his friend Hei obtained their second pop-up book, "Beverly Theater", but little did they know the world within the book was turned upside down due to an illusion! The dreamy and joyful theater in the book became lifeless and the ending of the movie was completely different, with the audience's tears turning into absurd laughter. Even the theater employees became the opposite of their real selves, such as the uncle who was good at playing movies not knowing how to use the projector, and the usher with a good sense of direction getting lost... In this fictional story, what Jun and Hei saw in the pop-up book was not necessarily the truth. The world within the book was manipulated by illusions, and everything they saw within it was not real and different from the real world. Therefore, when reading a fictional story, it's important to distinguish between reality and fiction to avoid mistaking a fictional story as the truth.