A "BDRemux" is the highest quality 1080p version available because it strips the menus and extras from the original Blu-ray disc but keeps the video and audio streams to the source, without additional compression. Why this format is preferred for Shadow :
It sounds like you are looking for a high-quality download of Zhang Yimou’s 2018 film in 1080p BDRemux MKV format. download-shadow-1080p-bdremux-mkv
: You typically get the original Dolby Atmos or DTS-HD Master Audio tracks, which are essential for the film's immersive, rain-heavy sound design. A "BDRemux" is the highest quality 1080p version