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When "Sweetheart" was officially released, followed by Jessica's 21st birthday celebrations in May, Wang Yang immersed himself in the editing work for "District 9". He spent most of his time eating, drinking, and sleeping in the editing studio, prompting editor Lee Smith to joke, "We've been quarantined." The rough cut of "District 9" spanned over 4 hours, and the current task was to trim it down to a theatrical version of about 120 minutes from the 4-hour footage and the footage library.
From the landing of the alien spacecraft in Los Angeles to the transformation of human attitudes, to the story of relocation and transformation. Over 800 special effects shots would be evenly distributed, striving for an effect that's "satisfying" for the audience.