entical facial features (pure white messy short hair, emaciated pale skin, deep wrinkles, hooked nose, thin lips with dry cracks), hairstyle, clothing (faded oversized gray cotton shirt, loose black pants tied with brown rope, scuffed black canvas shoes) as Scene 4A/4B; Mom (45yo, middle-aged, disheveled dark brown hair, red swollen eyes, dark circles under eyes, dark blue cotton jacket, plain black pants, slightly chapped lips) — consistent realistic appearance; SCENE & TEXTURE CONSISTENCY: Adjacent hospital room (4000K cold white fluorescent light, same color temperature/brightness as previous scenes), gray matte walls, white wrinkled bed sheet, medical monitor beside Grandpa’s bed (beeping volume 35%), metal medical cart nearby; 画面质感：100% consistent with Scene 4A/4B/5A — hyper-realistic documentary texture, soft focus (f/2.8), subtle film grain (10%), natural skin tones (Girl’s skin retains subtle healthy flush, no color change); Action: 0:00-0:03: Parallel cross-cut (smooth transition): 1. Girl walking toward Grandpa’s room (expression calm, hazel eyes looking ahead, faint smile still on lips); 2. Grandpa lying motionless on bed (eyes closed, shallow breathing, chest rising gently, hands resting on stomach); 0:04-0:07: Mom runs over to Girl from Grandpa’s room, grabs her left arm anxiously (grip gentle but tight), tears streaming down her cheeks, eyes red and swollen; Mom (urgent tearful voice, volume 40%): "It’s your fault! Take that pendant off—it’s stealing Grandpa’s life!" 0:08-0:10: Girl freezes in place, smile instantly disappearing, hazel eyes widening with shock, tears welling up, lips trembling; she clutches the pendant tightly with her right hand (fingers curled around the pendant); camera focuses on her facial expression (eyes, lips) to ensure feature consistency; Sound effect: Medical monitor beeps (35%), Mom’s sobbing (30%), Girl’s trembling voice (35%): "No... it’s not true!"; Resolution: 1920×1080; Frame rate: 30fps.