diff --git a/video-ai-system/engines/generate-shots.js b/video-ai-system/engines/generate-shots.js
index 4df9b72..1615940 100644
--- a/video-ai-system/engines/generate-shots.js
+++ b/video-ai-system/engines/generate-shots.js
@@ -7,7 +7,11 @@ const fs = require('fs');
 const path = require('path');
 
 const ENCODING_FILE = path.resolve(__dirname, '../outputs/付费修仙-ep01-director-encoding.json');
-const OUT_DIR = path.resolve(__dirname, '../outputs/shots');
+
+// D136+ 输出优先JZAO外置硬盘 · 本地fallback
+const JZAO_SHOTS = '/Volumes/JZAO/铸渊-ICE-GL-ZY001/OUT-输出/视频/zai-fu-fei-xiu-xian/ep01';
+const LOCAL_SHOTS = path.resolve(__dirname, '../outputs/shots');
+const OUT_DIR = fs.existsSync(JZAO_SHOTS) ? JZAO_SHOTS : LOCAL_SHOTS;
 
 async function main() {
   const encoding = JSON.parse(fs.readFileSync(ENCODING_FILE, 'utf8'));