diff --git a/libs/loader.js b/libs/loader.js
index 1395d34f..8ca0868f 100644
--- a/libs/loader.js
+++ b/libs/loader.js
@@ -305,6 +305,22 @@ loader.prototype.loadImagesFromZip = function (url, names, toSave, onprogress, o
 loader.prototype._loadAnimates_sync = function () {
     this._setStartLoadTipText("正在加载动画文件...");
 
+    if (main.supportBunch) {
+        if (core.animates.length > 0) {
+            core.http('GET', '__all_animates__?v=' + main.version + '&id=' + core.animates.join(','), null, function (content) {
+                var u = content.split('@@@~~~###~~~@@@');
+                for (var i = 0; i < core.animates.length; ++i) {
+                    if (u[i] != '') {
+                        core.material.animates[core.animates[i]] = core.loader._loadAnimate(u[i]);
+                    } else {
+                        console.error('无法找到动画文件' + core.animates[i] + '！');
+                    }
+                }
+            }, "text/plain; charset=x-user-defined");
+        }
+        return;
+    }
+
     core.animates.forEach(function (t) {
         core.http('GET', 'project/animates/' + t + ".animate?v=" + main.version, null, function (content) {        
             core.material.animates[t] = core.loader._loadAnimate(content);
diff --git a/main.js b/main.js
index 88379e9d..d610691a 100644
--- a/main.js
+++ b/main.js
@@ -290,8 +290,19 @@ main.prototype.loadFloors = function (callback) {
             main.dom.mainTips.style.display = 'none';
             callback();
         }
+        return;
     }
-    else {
+
+    // 高层塔优化
+    var script = document.createElement('script');
+    script.src = '__all_floors__.js?v=' + this.version + '&id=' + main.floorIds.join(',');
+    script.onload = function () {
+        main.dom.mainTips.style.display = 'none';
+        main.supportBunch = true;
+        callback();
+    }
+    script.onerror = script.onabort = script.ontimeout = function (e) {
+        console.clear();
         for (var i = 0; i < main.floorIds.length; i++) {
             main.loadFloor(main.floorIds[i], function (modName) {
                 main.setMainTipsText("楼层 " + modName + '.js 加载完毕');
@@ -300,8 +311,9 @@ main.prototype.loadFloors = function (callback) {
                     callback();
                 }
             });
-        }
+        }    
     }
+    main.dom.body.appendChild(script);
 }
 
 ////// 加载某一个楼层 //////
diff --git a/server.py b/server.py
index 04533e94..cad5e4a1 100644
--- a/server.py
+++ b/server.py
@@ -60,6 +60,28 @@ def get_file(path):
 def root():
 	return static_file('index.html')
 
+@app.route('/__all_floors__.js', methods=['GET'])
+def all_floors():
+	ids = request.args.get('id', '').split(',')
+	if len(ids) == 0:
+		abort(404)
+		return None
+	return Response('\n'.join([get_file('project/floors/%s.js' % id) for id in ids]), mimetype = 'text/javascript')
+
+@app.route('/__all_animates__', methods=['GET'])
+def all_animates():
+	ids = request.args.get('id', '').split(',')
+	if len(ids) == 0:
+		abort(404)
+		return None
+	content = []
+	for id in ids:
+		animate = 'project/animates/%s.animate' % id
+		if os.path.exists(animate):
+			content.append(get_file(animate))
+		else: content.append('')
+	return '@@@~~~###~~~@@@'.join(content)
+
 @app.route('/<path:path>', methods=['GET'])
 def static_file(path):
 	if os.path.isdir(path):