In the 1940s, the world was in turmoil, and it was crucial to decipher the enemy's communication codes in a timely and accurate manner. Rong Jinzhen has shown amazing mathematical talent since her childhood, and because she solved the problems assigned by her math teacher, she was noticed by more people, and even walked into the door of code-breaking by mistake.
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Last updated: June 9, 2026
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Quick answers about Decoded wallpapers, cast, and downloads.
Moviely has 16 free Decoded cinematic wallpapers available to browse, preview in Mac Mode, and download.
Yes. Every Decoded backdrop on Moviely is free to preview and download for personal desktop or mobile wallpaper use.
Decoded wallpapers are available in HD and original quality, with smart resolution suggestions based on your display.
Yes. Open any Decoded wallpaper in Mac Mode to preview it on a desktop or iPhone lock screen before downloading.
Open the Decoded page, pick a backdrop, choose your preferred resolution (HD, Full HD, or Original), and click Download.
Decoded released in 2024. Moviely hosts cinematic wallpapers captured from the movie's official backdrop imagery.
Decoded is categorized as Drama, History, Thriller.
Chen Sicheng directed Decoded.
Decoded stars Liu Haoran, John Cusack, Chen Daoming, Daniel Wu, Yu Feihong, and more.
Decoded has a runtime of 2h 36min.
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