Complex sentence: Da Peng tells them the film he wrote, named "Jian Bing Man" (Pancake Man), is about a superhero who fights against a large global crime organization that has kidnapped many people, including his beloved.
Split into simpler sentences: Da Peng tells them about the script he wrote, named "Jian Bing Man" (Pancake Man). The titular character is a superhero who fights against a large global crime organization that has kidnapped many people, including his beloved.